
Apple Watch SE 3 GPS
From $133.00 - $343.00
MobileRelation has proudly served customers in Singapore since 2008. As a Google Appointed Seller and Samsung Authorized Seller, we offer reliable trade-in services and a range of purchase benefits for added peace of mind.
Our Outlet Locations
Looking for an outlet near you? Explore all our locations.
Product Highlights
The device, in detail
Apple Watch SE 3 GPS
The Apple Watch SE 3 GPS brings the S10 chip, an Always-On Retina display and fast charging in a light aluminium case. It adds sleep score, sleep apnoea notifications, a temperature sensor, Crash Detection and Fall Detection, with single tap, double tap and wrist flick gestures. Its Ion-X glass has 4x crack resistance. Discover the Apple Watch SE 3 GPS in Singapore at MobileRelation.
Essential features. Easy price.
Four reasons to make the Apple Watch SE 3 GPS yours.
Apple Watch SE 3 GPS: S10 chip.
The S10 chip with a 4-core Neural Engine and 64GB of storage powers single tap, double tap and wrist flick gestures.
S10 · 64GB · Gestures
Always-On Retina display.
An Always-On Retina display with OLED and LTPO, up to 1,000 nits peak brightness, behind Ion-X glass with 4x crack resistance.
Always-On · 1,000 nits
Sleep score and safety.
Sleep score, sleep stages, sleep apnoea notifications, a temperature sensor and irregular rhythm notifications, plus Crash Detection, Fall Detection, Emergency SOS and Check In.
Sleep score · Crash Detection
Fast charging and Low Power Mode.
Up to 18 hours of normal use or 32 hours in Low Power Mode, and fast charging to 80% in about 45 minutes. Water resistant to 50 metres.
18h · 32h Low Power · WR 50m
Full technical details are summarised from Apple’s official Apple Watch SE 3 tech specs page.
The full picture.
Apple Watch SE 3 GPS specifications
| Case | 40mm or 44mm aluminiumMidnight · Starlight |
|---|---|
| Display | Always-On Retina display with OLED and LTPO1,000 nits peak · 2 nits minimum · 326 ppi |
| Front glass | Ion-X glass with 4x crack resistance |
| Chip | S10 chip with 64-bit dual-core processor4-core Neural Engine · 64GB |
| Controls | Digital Crown with haptic feedback · side buttonSingle tap, double tap and wrist flick gestures |
| Connectivity | GPS modelWi-Fi 4 (802.11n) 2.4GHz · Bluetooth 5.3 · L1 GPS |
| Sensors | Optical heart sensor · temperature sensorCompass · always-on altimeter · high-g accelerometer · gyroscope |
| Health | Sleep score · sleep apnoea notifications · Sleep app with sleep stagesIrregular rhythm notifications · Cycle Tracking |
| Safety | Emergency SOS · Fall Detection · Crash DetectionCheck In · Backtrack · noise monitoring |
| Durability | Water resistant 50m (swimproof) |
| Battery | Up to 18 hours · up to 32 hours in Low Power ModeFast charge up to 80% in about 45 minutes |
| Size | 40 × 34 × 10.7mm or 44 × 38 × 10.7mm |
| Weight | 26.3g (40mm) · 32.9g (44mm) |
| In the box (new) | Apple Watch SE 3 · strapMagnetic Fast Charger to USB-C Cable (1m) |
| Compatibility | iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later |
Model specifications are shown above, as published by Apple. Battery figures are Apple’s ratings for a new device; the battery health of a pre-owned unit will vary. Select your options to see current availability and the latest Apple Watch SE 3 GPS price.
The MobileRelation difference
Buy with clarity. Upgrade with confidence.
Clearly sourced and graded.
Choose brand new or Certified pre-owned, with every pre-owned unit clearly graded by condition, so you know exactly what you are getting.
See it in store.
Visit our Singapore outlets and check the watch in person. Find an outlet
Trade in. Move up.
Put the value of your current device towards your next one. Explore trade-in
Support beyond the sale.
Read our warranty information for details on coverage and after-sales support.
Good questions. Clear answers.
Apple Watch SE 3 GPS FAQs
Does the Apple Watch SE 3 GPS have an always-on display?
Yes. Apple lists an Always-On Retina display with OLED and LTPO, up to 1,000 nits.
Does it have ECG or Blood Oxygen?
These are not listed in Apple’s SE 3 tech specs. For ECG and Blood Oxygen, see the Apple Watch Series 11.
Does it have cellular?
No. This is the GPS model, which uses your paired iPhone or Wi-Fi for calls and data. For cellular, see our SE 3 GPS + Cellular listing.
How fast does it charge?
Apple lists fast charging up to 80% in about 45 minutes, and up to 18 hours of normal use for a new unit.
Which iPhones work with it?
Apple lists iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later.
What is the difference between Not Activated and Activated?
Both options are brand new. Ask our team how each option affects the warranty start date.
| Device Status | Brand New, Pristine – Excellent Condition, Mint – Great Condition, Well-Used – Good Condition |
|---|---|
| Diameter | 40mm, 44mm |
| Case Material | Aluminum – Midnight, Aluminum – Starlight |
| Activation Status / Certified Status | Not Activated, Activated, Certified |
- Free Delivery: Enjoy free delivery within 2–4 business days.
- Price Changes: Prices may be subject to change at any time without prior notice.
- Handling Pricing or Stock Errors: In the event of any pricing or stock errors, we reserve the right to cancel orders or make necessary adjustments.
- Packaging & Accessories: A charging cable is provided with every pre-owned device. For Original box and accessories may not be included with pre-owned devices. Included items may vary by unit.
Please refer to our Warranty Information page for full terms and conditions for all brands.
Warranty InformationEvery Purchase Has a Story
From choosing the right device to bringing it home, every customer has a different experience with MobileRelation. Here are a few stories they shared with us.
Moments Worth Remembering
A new device often marks the beginning of something exciting. Here are some of the happy moments we’ve had the pleasure of sharing with our customers at MobileRelation.




