
Apple Watch Series 11 GPS + Cellular
From $303.00 - $513.00
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 Series 11 GPS + Cellular
The Apple Watch Series 11 GPS + Cellular delivers up to 24 hours of battery life, or 38 hours in Low Power Mode, and supports 5G (RedCap) and LTE so you can stay connected without your iPhone. It adds hypertension notifications, sleep score and the Blood Oxygen app, with tougher Ion-X glass on aluminium models and a 9.7mm thin design. Discover the Apple Watch Series 11 in Singapore at MobileRelation.
More battery. More insight.
Four reasons to make the Apple Watch Series 11 yours.
Apple Watch Series 11: up to 24 hours.
All-day battery life of up to 24 hours of normal use, or 38 hours in Low Power Mode, with fast charging to 80% in about 30 minutes.
24h · 38h Low Power · Fast charge
5G and LTE built in.
Supports RedCap for 5G and LTE, so you can take calls, send messages and stream without your iPhone nearby. A wireless service plan is required.
5G RedCap · LTE
Hypertension notifications and sleep score.
Hypertension notifications, sleep score, sleep apnoea notifications, the Blood Oxygen app, the ECG app and temperature sensing, with a depth gauge to 6 metres.
Blood Oxygen · ECG · Sleep score
Thin, tough, aluminium or titanium.
A 9.7mm thin case in aluminium (Jet Black, Rose Gold, Silver, Space Grey) with Ion-X glass that has 2x better scratch resistance, or titanium (Gold, Natural, Slate) with sapphire crystal.
9.7mm · Ion-X 2x scratch resistance
Full technical details are summarised from Apple’s official Apple Watch Series 11 tech specs page.
The full picture.
Apple Watch Series 11 specifications
| Case | 42mm or 46mm · aluminium or titaniumAluminium: Jet Black, Rose Gold, Silver, Space Grey · Titanium: Gold, Natural, Slate |
|---|---|
| Display | Always-On Retina with wide-angle OLEDs and LTPO3Up to 2,000 nits · 1 nit minimum · 326 ppi |
| Front glass | Ion-X glass with 2x better scratch resistance (aluminium)Sapphire front crystal (titanium) |
| Chip | S10 chip with 64-bit dual-core processor4-core Neural Engine · 64GB · W3 wireless chip |
| Controls | Digital Crown with haptic feedback · side buttonDouble tap and wrist flick gestures |
| Connectivity | GPS + Cellular · 5G (RedCap) and LTEWi-Fi 4 (802.11n) 2.4GHz and 5GHz · Bluetooth 5.3 · second-generation Ultra Wideband |
| Sensors | Blood oxygen sensor · electrical heart sensor · third-generation optical heart sensorTemperature sensor · depth gauge to 6m · water temperature sensor |
| Health | Hypertension notifications · sleep score · sleep apnoea notificationsBlood Oxygen app · ECG app |
| Safety | Emergency SOS · international emergency callingCrash Detection · Fall Detection |
| Durability | Water resistant 50m · IP6X dust resistant |
| Battery | Up to 24 hours · up to 38 hours in Low Power ModeFast charge up to 80% in about 30 minutes |
| Size | 42 × 36 × 9.7mm or 46 × 39 × 9.7mm |
| Weight (GPS + Cellular) | Aluminium: 29.7g (42mm) · 36.9g (46mm)Titanium: 34.6g (42mm) · 43.1g (46mm) |
| In the box (new) | Apple Watch Series 11 · strapMagnetic Fast Charger to USB-C Cable (1m) |
| Compatibility | iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 26 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 Series 11 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 Series 11 FAQs
How long does the Apple Watch Series 11 battery last?
Apple lists up to 24 hours of normal use and up to 38 hours in Low Power Mode, for a new unit.
Does it support 5G?
Yes. Apple lists support for RedCap for 5G and LTE on the cellular models. A wireless service plan from your provider is required.
What are hypertension notifications?
Apple lists hypertension notifications among the Series 11 health features, alongside sleep score and sleep apnoea notifications.
Aluminium or titanium: what is the difference?
Aluminium cases use Ion-X glass with 2x better scratch resistance; titanium cases use a sapphire front crystal and weigh slightly more.
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.
Which iPhones work with it?
Apple lists iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 26 or later.
| Device Status | Brand New, Pristine – Excellent Condition, Mint – Great Condition, Well-Used – Good Condition |
|---|---|
| Diameter | 42mm, 46mm |
| Case Material | Aluminum – Jet Black, Aluminum – Rose Gold, Aluminum – Silver, Aluminum – Space Gray, Titanium – Gold, Titanium – Natural, Titanium – Slate |
| 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.




