Apple Watch Series 11 GPS + Cellular: New & Used, Best Price

Apple Watch Series 11 GPS + Cellular

From $303.00 - $513.00

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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.

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Stock Availability at Our Outlets
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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.

Battery
24 hours
Network
5G RedCap
Thickness
9.7 mm
Fast charge
80% in ~30 min

More battery. More insight.

Four reasons to make the Apple Watch Series 11 yours.

Battery

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

Cellular

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

Health

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

Design

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

Apple Watch Series 11 technical 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.

A smarter choice

Is the Apple Watch Series 11 right for you?

The Apple Watch Series 11 suits anyone who wants up to 24 hours of battery life, deeper health insights and 5G connectivity. Want the toughest Apple Watch? See the Apple Watch Ultra 3 49mm. Want to save with the previous model? See the Apple Watch Series 10 GPS + Cellular.

  • You hate daily charging. Up to 24 hours.
  • You leave your phone behind. 5G and LTE.
  • You watch your heart health. Hypertension notifications.

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

  1. Free Delivery: Enjoy free delivery within 2–4 business days.
  2. Price Changes: Prices may be subject to change at any time without prior notice.
  3. 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.
  4. 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 Information arrow_icon

Every 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.

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Phone Conditions

How Is the Device Condition Determined?

Pristine+
Pristine+
Like New Condition
Flawless with no visible signs of use. Feels just like new.
Pristine
Pristine
Excellent Condition
Very light signs of handling may be visible. Clean and fully functional.
Mint
Mint
Great Condition
Minor scratches or light signs of use. Fully functional and well maintained.
Well-used
Well-used
Good Condition
Visible scratches or cosmetic wear. Tested and fully functional.

Device Options Explained

What does each device option mean?

Official
Singapore Official Set
1. Source direct from local distributors.
2. Subject to distributor policy, the official set may be unsealed for activation or inspection purposes.
Telco
Telco Set
1. Sourced from Singapore telco operators (Singtel, StarHub, M1). Fully unlocked and sim-free. Backed by Singapore warranty.
2. In line with telco policy, the telco set may be unsealed when required for activation or inspection.
Certified
MobileRelation Certified
Pre-owned device inspected and tested by MobileRelation. Guaranteed fully functional with no hidden defects.
Global
International Set
Sourced from international markets. Warranty coverage varies by brand — some offer regional or global warranty, others may not cover Singapore. Check with us if unsure.
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