Samsung Galaxy Watch Ultra 2 LTE 47mm Singapore – Price, Specs, 800mAh Battery, 5,000-Nit Display & Where to Buy
Samsung Galaxy Watch Ultra 2 LTE 47mm Price in Singapore
The Samsung Galaxy Watch Ultra 2 LTE is Samsung’s rugged premium smartwatch aimed at outdoor adventurers, endurance athletes, divers and users who want a powerful standalone LTE smartwatch for everyday life.
The Singapore model featured here comes in a 47mm watch size and is available in:
- Titanium Silver
- Titanium Grey
Samsung’s stated official retail price is:
S$988
Red White Mobile Singapore is offering the same brand-new sealed local set for:
S$668
That means customers save:
S$320
which is approximately 32.4% below the stated Samsung Singapore retail price.
| Model | Samsung RRP | Red White Mobile Price | Savings |
|---|---|---|---|
| Galaxy Watch Ultra 2 LTE 47mm | S$988 | S$668 | S$320 |
The watch comes with a 1-year Samsung Singapore warranty.
Why the Galaxy Watch Ultra2 Stands Out
The Galaxy Watch Ultra 2 is not simply an incremental smartwatch update. Its biggest changes target endurance, outdoor visibility, water use and long-duration tracking.
Key upgrades include:
- 800mAh battery
- Up to 60 hours with Always On Display enabled
- Up to 80 hours with AOD off
- First-generation fast charging support for this Ultra line
- Up to 40% charge in around 30 minutes
- Brighter display reaching up to 5,000 nits
- Thinner 10.7mm body
- Titanium construction
- IP69K
- 10ATM
- EN13319 diving certification
- MIL-STD-810H ruggedness
- Dual-frequency GPS
- LTE/eSIM connectivity
- 64GB storage
- Bluetooth 6.0
- Wear OS Powered by Samsung
Samsung’s supplied FAQ material describes the 800mAh battery as the largest in the Galaxy Watch lineup and rates it for up to 60 hours with AOD enabled. It also states that fast charging can reach about 40% in 30 minutes.
Galaxy Watch Ultra 2 vs Galaxy Watch Ultra 2025
For buyers deciding whether the newer Ultra2 is worth the upgrade, the differences are substantial in several areas.
| Feature | Galaxy Watch Ultra 2025 | Galaxy Watch Ultra 2 |
|---|---|---|
| Battery | 590mAh | 800mAh |
| AOD Battery Life | Shorter | Up to 60 hours |
| Fast Charging | Previous generation | 40% in around 30 min |
| Thickness | 12.1mm | 10.7mm |
| Display Brightness | Lower | Up to 5,000 nits |
| Processor | Exynos W1000 | Newer higher-efficiency platform stated |
| Water Resistance | 10ATM + IP68 class | 10ATM + IP69K |
| Dive Certification | More limited | EN13319 |
| Diving Features | Standard water tracking | Depth, time and water temperature |
| Body | Rugged titanium | Slimmer titanium body |
Biggest Battery Upgrade
The Galaxy Watch Ultra 2 increases capacity from 590mAh to 800mAh, a very substantial jump.
Samsung states that it can last up to 60 hours with Always On Display turned on, making it much better suited to multi-day outdoor use than the previous Ultra.
800mAh Battery – Built for Multi-Day Use
Battery endurance is arguably the Ultra2’s most important everyday upgrade.
The watch has:
800mAh Typical Battery
Samsung lists:
- Up to 80 hours with AOD off
- Up to 60 hours with AOD on
That makes it suitable for:
- Multi-day hiking
- Trail running
- Cycling
- Travel
- Outdoor navigation
- Sleep tracking
- Long workdays
- Weekend adventures
A larger battery also matters because advanced functions such as LTE, GPS, bright outdoor displays and continuous health monitoring can consume significant power.
Fast Charging
The Galaxy Watch Ultra 2 introduces fast charging to this Ultra generation.
Samsung’s supplied information states:
Up to 40% in around 30 minutes
This can be particularly useful before a workout or overnight trip when there isn’t enough time for a complete charge.
5,000-Nit Outdoor Display
The Galaxy Watch Ultra 2 is designed for use in bright outdoor environments.
The display can reach:
Up to 5,000 nits
Samsung describes this as its brightest Galaxy Watch display and positions it for clear visibility when checking pace, route, heart rate or dive information under direct sunlight.
The supplied technical specification table lists:
- Super AMOLED
- 1.5-inch / 38.5mm
- 498 × 498 resolution
- 16 million colours
Samsung’s separate product FAQ describes the panel as 1.52 inches, while the supplied technical specification table lists 1.5 inches / 38.5mm. The difference appears to be a rounding or marketing-description variation rather than a different watch model.
Premium Titanium Design
The Galaxy Watch Ultra 2 uses a rugged titanium body designed for demanding environments while still functioning as a premium everyday smartwatch.
Dimensions:
47.4 × 47.1 × 10.7mm
Weight:
61.5g
The thinner 10.7mm profile is a meaningful improvement over the 12.1mm body of the previous-generation Galaxy Watch Ultra.
Samsung also describes the new design as a more unified cushion-style construction, integrating the screen, bezel and body more cohesively.
IP69K + 10ATM Durability
The Galaxy Watch Ultra 2 is built for far tougher environments than a conventional lifestyle smartwatch.
Durability specifications include:
IP69K
Protection against dust and high-pressure/high-temperature water jets.
10ATM
High-level water resistance for demanding swimming and water activities.
MIL-STD-810H
Designed to withstand challenging environmental conditions including shock, vibration, humidity and temperature extremes.
EN13319
An internationally recognised standard for diving instruments.
Samsung’s supplied material confirms IP69K, 10ATM, MIL-STD-810H and EN13319 support.
Is Galaxy Watch Ultra 2 Suitable for Diving?
Yes, the Ultra 2 is substantially more capable underwater than a standard smartwatch.
Samsung states that it can track dives down to:
40 metres
The Depth function can display:
- Current depth
- Elapsed dive time
- Water temperature
Samsung’s materials specifically position the Ultra2 for recreational diving and state real-time tracking down to 40 metres.
This is important because 10ATM does not mean the watch should automatically be interpreted as a 100-metre scuba diving computer. Samsung’s stated dive-tracking capability here is up to 40 metres under the supported use conditions.
Dual-Frequency GPS for Outdoor Sports
The Galaxy Watch Ultra 2 features built-in location tracking with:
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
Samsung also describes its outdoor positioning as dual-frequency L1 + L5 GPS, improving accuracy for running, hiking and outdoor navigation where buildings, trees or uneven terrain can interfere with GPS reception.
Trail Running Features
For trail runners, the Ultra 2 can provide much more than conventional pace and distance tracking.
Features include:
GPX Route Navigation
Load a pre-planned GPX route and follow it with turn-by-turn guidance.
Climb Guidance
View gradient and elevation gain for upcoming sections.
Water Intake Alarm
Receive hydration reminders during extended activities.
Samsung’s supplied materials outline all three functions as part of the Ultra2 trail-running experience.
Cycling Support
The Galaxy Watch Ultra 2 can connect directly to compatible external cycling sensors.
That allows information such as:
- Cadence
- Power
- Speed
- Heart rate
to be displayed directly on the watch without requiring the smartphone to sit between the sensor and watch.
Emergency SOS Siren
For outdoor safety, Samsung includes a dedicated emergency siren.
To activate it:
Press and hold the Quick Button for 5 seconds.
Samsung states that the siren can reach up to:
86dB
and may be audible from as far as:
180 metres
under its stated conditions.
LTE Connectivity – Leave Your Phone Behind
This is the LTE version of the Galaxy Watch Ultra2.
It uses an:
Embedded SIM / eSIM
Supported cellular technologies include:
- 3G WCDMA
- 4G LTE FDD
- 4G LTE TDD
With compatible Singapore carrier service, LTE allows supported functions such as calls, messages and data without keeping the phone directly beside you.
Samsung notes that LTE availability depends on country, region and carrier.
Wi-Fi, Bluetooth 6.0 and NFC
Connectivity includes:
- Wi-Fi 2.4GHz
- Wi-Fi 5GHz
- Bluetooth 6.0
- NFC
- GPS and multi-GNSS positioning
Bluetooth profiles include:
- A2DP
- AVRCP
- HFP
- HSP
NFC enables compatible contactless services and applications.
Wear OS Powered by Samsung
The Galaxy Watch Ultra 2 runs:
Wear OS Powered by Samsung
This gives access to compatible Google Play Store smartwatch applications.
Samsung’s supplied material notes that users can download apps for:
- Navigation
- Music
- Messaging
- Payments
- Fitness
- Health
directly to the watch.
Popular compatible categories include Samsung Health, Samsung Wallet, Google services and third-party navigation, music and fitness apps.
64GB Storage
The Galaxy Watch Ultra 2 has:
64GB Internal Storage
Available usable storage is listed at approximately:
49.3GB
The remaining storage is occupied by Wear OS, Samsung software and system files.
Memory:
2GB RAM
This is useful for installed apps, offline music, maps and system data.
Processor
The supplied hardware specification lists a:
Penta-Core CPU
with CPU speeds of:
- 2.1GHz
- 1.95GHz
The supporting product material also describes the Ultra2 as moving to a newer, more efficient platform intended to improve AI processing and power efficiency.
Advanced Samsung Health Sensors
The Ultra 2 incorporates a wide range of sensors:
- Accelerometer
- Barometer
- Bioelectrical Impedance Analysis sensor
- Electrical Heart Sensor
- Gyroscope
- Geomagnetic sensor
- Light sensor
- Optical Heart Rate sensor
- Temperature sensor
These sensors support the watch’s health, sleep, fitness and outdoor features.
Heart Rate Tracking
Samsung’s supplied FAQ states that the Ultra 2 combines its upgraded BioActive sensor, secure fit and newer processing platform to improve continuous heart-rate monitoring.
It also uses overnight metrics including heart rate, heart-rate variability and respiratory rate for broader health context.
ECG and Blood Pressure
The Ultra 2 supports ECG and blood-pressure monitoring through Samsung Health Monitor in supported markets.
Samsung notes that these functions require:
- A compatible Samsung Galaxy phone
- Initial setup
- Calibration with a cuff monitor for blood-pressure monitoring
Availability can vary by market and these readings are intended for wellness use rather than medical diagnosis.
Blood Oxygen and Stress Tracking
Samsung also includes:
- Stress monitoring
- Blood oxygen / SpO2 measurement
- Continuous heart-rate monitoring
- Guided breathing support
These are intended as general wellness features rather than medical diagnosis tools.
Energy Score
Energy Score provides a morning readiness measurement based on recent activity, sleep and overnight heart signals.
The idea is to help users decide whether the day is suitable for harder training or more recovery.
Sleep Coaching
Samsung’s Sleep Coaching creates a personalised program based on your sleep patterns.
After collecting sufficient sleep data, the system identifies a sleep type and provides a multi-week program designed to improve sleep habits.
Heart Health Score
The Ultra 2 also introduces a broader Heart Health Score.
Samsung says the score considers factors including:
- Sleep time
- BMI
- Vigorous physical activity
- Vascular load trends during sleep
The objective is to provide a clearer summary and personalised guidance rather than presenting isolated measurements.
Daily Cardio Load
Daily Cardio Load measures workout effort and intensity over time.
It can show:
- Daily target load
- Current progress
- Accumulated training load
This is particularly useful when deciding whether to increase training or take a recovery day.
Who Should Buy Samsung Galaxy Watch Ultra 2?
Outdoor Adventurers
The Ultra 2 is especially well suited to hikers, trail runners and cyclists because of its titanium construction, long battery life, dual-frequency GPS, bright display and GPX route support.
Divers and Water-Sports Users
EN13319 certification, 10ATM resistance and depth tracking down to 40 metres make it significantly more suitable for diving and open-water activity than an ordinary smartwatch.
Endurance Athletes
The 800mAh battery, advanced GPS tracking and training metrics make it useful for extended workouts and multi-day tracking.
Android Power Users
Wear OS, LTE, NFC, 64GB storage and app support give the Ultra2 more standalone functionality than a basic fitness tracker.
Active Professionals
Its titanium design allows it to work as both an outdoor sports device and a premium everyday smartwatch.
Samsung Galaxy Watch Ultra 2 Full Specifications
| Specification | Galaxy Watch Ultra 2 LTE |
|---|---|
| Watch Size | 47mm |
| Colours | Titanium Silver / Titanium Grey |
| Display | Super AMOLED |
| Display Size | 1.5″ / 38.5mm |
| Resolution | 498 × 498 |
| Peak Brightness | Up to 5,000 nits |
| CPU | Penta-Core |
| CPU Speed | 2.1GHz / 1.95GHz |
| RAM | 2GB |
| Storage | 64GB |
| Available Storage | Approx. 49.3GB |
| LTE | Yes |
| SIM | Embedded SIM / eSIM |
| Wi-Fi | 2.4GHz + 5GHz |
| Bluetooth | Bluetooth 6.0 |
| NFC | Yes |
| GPS | GPS / GLONASS / Beidou / Galileo / QZSS |
| OS | Wear OS Powered by Samsung |
| Battery | 800mAh |
| AOD On | Up to 60 hours |
| AOD Off | Up to 80 hours |
| Durability | 10ATM / IP69K |
| Dive Certification | EN13319 |
| Dimensions | 47.4 × 47.1 × 10.7mm |
| Weight | 61.5g |
| Security Updates | Until 31 July 2031 |
| Warranty | 1-Year Samsung Singapore |
1-Year Samsung Singapore Warranty
Red White Mobile is offering the Galaxy Watch Ultra 2 as a:
Brand-New Sealed Local Samsung Singapore Set
with:
1-Year Samsung Singapore Warranty
Please keep the invoice sent to your email address by Red White Mobile as proof of purchase.
If warranty service is required, provide the invoice to Samsung’s service centre.
Samsung Singapore Service Centres
Causeway Point
1 Woodlands Square
#03-14 Causeway Point
Singapore 738099
Opening Hours:
Monday–Sunday: 10:30am–9:30pm
VivoCity
1 HarbourFront Walk
#02-28/29 VivoCity
Singapore 098585
Monday–Thursday: 11:00am–9:00pm
Friday–Saturday: 11:00am–9:30pm
Sunday: 11:00am–9:00pm
JEM
50 Jurong Gateway Road
#01-41 JEM
Singapore 608549
Monday–Saturday: 11:00am–7:00pm
Sunday: 11:00am–5:00pm
Bedok Mall
311 New Upper Changi Road
#B1-07 Bedok Mall
Singapore 467360
Monday–Sunday: 11:00am–9:00pm
Service-centre opening hours may change, so customers should confirm operating hours before visiting.
Where to Buy Samsung Galaxy Watch Ultra2 LTE in Singapore
The Samsung Galaxy Watch Ultra 2 LTE 47mm is available from:
Red White Mobile Singapore
420 North Bridge Road
#01-20 North Bridge Centre
Singapore 188727
Opposite National Library
Opening Hours: Daily, 11:00am–9:00pm
Telephone: 6735 4811
WhatsApp: 8668 4811
For questions, stock availability or reservation:
Call 6735 4811
or
WhatsApp 8668 4811
Is Samsung Galaxy Watch Ultra 2 Worth Buying?
For customers who only need everyday notifications, basic workout tracking and sleep monitoring, a less expensive Galaxy Watch may provide better value.
But for users who specifically want long battery life, rugged titanium construction, LTE, highly visible outdoor display, advanced GPS, diving capability and serious endurance tracking, the Galaxy Watch Ultra 2 is much more compelling.
At Red White Mobile’s stated S$668 offer price versus the S$988 Samsung retail price, the S$320 saving also substantially improves its value proposition.
Its strongest upgrades over the previous Watch Ultra are the 800mAh battery, thinner 10.7mm body, 5,000-nit outdoor display, fast charging and EN13319 diving capability.
Samsung Galaxy Watch Ultra2 FAQ
What is the Samsung Galaxy Watch Ultra 2 price in Singapore?
The stated Samsung Singapore official retail price is S$988. Red White Mobile is offering the Galaxy Watch Ultra 2 LTE 47mm for S$668, saving S$320.
What colours are available?
The 47mm LTE model is available in Titanium Silver and Titanium Grey, subject to stock availability.
How big is the Galaxy Watch Ultra 2 battery?
It has an 800mAh typical battery, substantially larger than the 590mAh battery of the previous-generation Galaxy Watch Ultra.
How long does the Galaxy Watch Ultra 2 battery last?
Samsung states up to 60 hours with Always On Display enabled and up to 80 hours with AOD disabled.
Does Galaxy Watch Ultra 2 support fast charging?
Yes. Samsung states that it can reach about 40% charge in around 30 minutes.
How bright is the display?
The Ultra 2 reaches up to 5,000 nits peak brightness, intended to keep information visible in strong outdoor sunlight.
Is Galaxy Watch Ultra 2 waterproof?
It carries 10ATM and IP69K ratings and also has EN13319 diving certification. Water resistance still has usage limitations and should be treated according to Samsung’s guidance.
How deep can Galaxy Watch Ultra 2 track a dive?
Samsung states dive tracking down to 40 metres, including current depth, elapsed time and water temperature.
Does the Watch Ultra 2 have GPS?
Yes. It includes built-in GPS and Samsung describes it as using dual-frequency L1 + L5 positioning for improved outdoor accuracy.
Does Galaxy Watch Ultra 2 support LTE?
Yes. This is the LTE model with an embedded SIM/eSIM and supported cellular connectivity, subject to carrier compatibility.
Can I use the Watch Ultra 2 without my phone nearby?
With an activated compatible LTE plan, supported calls, messages and data functions can continue without the phone being directly beside you.
How much storage does it have?
It includes 64GB storage, with approximately 49.3GB listed as usable after system software.
Does Galaxy Watch Ultra 2 support ECG?
Yes, Samsung Health Monitor supports ECG in applicable markets with compatible Samsung Galaxy phones. Market availability and setup requirements apply.
Can it monitor blood pressure?
Yes, in supported markets through Samsung Health Monitor, with compatible Galaxy phone pairing and calibration against a conventional cuff monitor required.
Does the Ultra 2 work with Android phones?
Samsung states that it can connect to compatible Android smartphones through Galaxy Wearable. Some advanced features require a Samsung Galaxy phone, and it does not support iPhone.
How long will Samsung provide security updates?
The supplied specification lists security-update support as valid until 31 July 2031.
What warranty does Red White Mobile provide?
The unit described here is a brand-new sealed Samsung Singapore set with 1-year local Samsung Singapore warranty.
Where can I buy the Samsung Galaxy Watch Ultra 2 in Singapore?
It is available from Red White Mobile, 420 North Bridge Road, #01-20 North Bridge Centre, Singapore 188727, opposite the National Library. The store is open daily from 11am to 9pm.
