Apple Watch SE 3 , Aluminium Case with Sport Band - Singapore Warranty

The Apple Watch SE 3 redefines the entry‑level smartwatch experience with a powerful mix of performance, practicality, and affordability. Unveiled in September 2025, it gets a major leap forward with Apple’s new S10 chip, delivering snappier responsiveness and more efficient power usage. For the first time in the SE lineup, it features an Always‑On Retina display, so you can glimpse the time or glance at complications without lifting your wrist. Health tracking gets a boost too, with sleep‑score metrics, sleep apnea notifications, and a wrist temperature sensor that helps number of features like cycle tracking and ovulation estimation. Gesture controls like Double Tap and Wrist Flick are now supported, making it easier to interact hands‑free. Fast charging lets you get hours of use quickly, and 5G support on cellular models improves connectivity. With its lightweight aluminum case, premium features, and starting price that doesn’t break the bank, SE 3 is ideal for users who want much of Apple’s smartwatch tech without paying flagship prices.

Apple Watch SE, Aluminium Case with Sport Band - Features

Size and Weight

• Height: 44mm

• Width: 38mm

• Depth: 10.7mm

• 368x448 pixels

• 977mm² display area

• Weight (GPS): 32.9g

• Weight (GPS + Cellular): 33.0g

• Fits 140–245mm wrists

• Height: 40mm

• Width: 34mm

• Depth: 10.7mm

• 324x394 pixels

• 759mm² display area

• Weight (GPS): 26.3g

• Weight (GPS + Cellular): 26.4g

• Fits 130–200mm wrists

Hardware and Buttons

Digital Crown

Microphone

Side button

Speaker / air vent

Optical heart sensor

Controls

• Digital Crown with haptic feedback

• Side button

• Double tap and wrist flick gestures

• Siri

Chip

• S10 chip with 64‑bit dual core processor

• 4-core Neural Engine

• 64GB capacity

Sensors

• Second-generation optical heart sensor

• Temperature sensor

• Compass

• Always-on altimeter

• High-g accelerometer

• High dynamic range gyroscope

• Ambient light sensor

Health and Wellness

• Cycle Tracking app with retrospective ovulation estimates

• Heart Rate app

• High and low heart rate notifications

• Irregular rhythm notifications

• Medications app

• Mindfulness app

• Noise app

• Sleep app including sleep stages

• Sleep score

• Sleep apnoea notifications

Display

• Always-On Retina display with OLED and LTPO

• Tough Ion-X front glass with 4x crack resistance

• Up to 1,000 nits peak brightness

• 2 nits minimum brightness

• 326 pixels per inch

Audio

• Speaker

• Microphone

• Media playback

Power and Battery Life

• All‑day battery life, up to 18 hours of normal use

• Up to 32 hours in Low Power Mode

• Built‑in rechargeable lithium‑ion battery

• Fast‑charge capable

• Up to 80% charge in about 45 minutes

• 15 minutes for up to 8 hours of normal use

• 8 minutes for up to 8 hours of sleep tracking

Operating System

• watchOS

• watchOS is the world’s most advanced wearable operating system, with apps and features designed to keep you active, healthy, safe and connected.

Workouts and Activity

Running

• Custom workouts

• Customisable Workout Views

• Training Load

• Heart Rate Zones

• Race Route

• Pacer

• Stride Length, Ground Contact Time and Vertical Oscillation

• Automatic track detection

• Multisport workout

Hiking

• Compass with bearing, incline, elevation and coordinates

• Custom waypoints

• Automatically generated waypoints to mobile connectivity

• Backtrack GPS data

• Offline maps with custom route creation

• Topographic maps for thousands of national and regional parks (US only)

• Hundreds of curated hikes across all 63 US national parks

Cycling

• Average speed, elevation gained and distance

• Connection to cycling accessories via Bluetooth

• Functional Threshold Power

• Power Zones

• Cadence

• Live Activity on iPhone

Swimming

• Pool swim or open water swim

• Custom workouts for pool swims

• Splits and auto sets

• SWOLF score

• Automatic stroke detection

• Kickboard detection

• Average pace, total distance and laps

More Workouts

Skiing

Snowboarding

Outdoor Rowing

Paddling

Golf

Walk

Elliptical

Rower

Stair Stepper

HIIT

Yoga

Functional Strength Training

Dance

Cooldown

Core Training

Pilates

Tai Chi

Wheelchair

Kickboxing

Multisport

Other

Safety

• Emergency SOS

• Crash Detection

• Fall Detection

• Noise monitoring

• Backtrack

Durability

• Water resistance 50m (swimproof)

Connectivity

• L1 GPS, GNSS, Galileo and QZSS

• 5G and LTE

• Wi-Fi 4 (802.11n)

• Support for 2.4GHz Wi-Fi networks

• Bluetooth 5.3

• Apple Pay

• GymKit

Accessibility

Built‑in accessibility features supporting vision, mobility, hearing and cognitive disabilities.

Features include:

• VoiceOver

• Zoom

• On/Off Labels

• Reduce Transparency

• Increase Contrast

• Colour Filters

• Text Size

• Bold Text

• Reduce Motion

• Hourly Chimes

• AssistiveTouch

• Button Click Speed

• Touch Accommodations

• Auto-Answer Calls

• Type to Siri

• Audio Volume Balance

• Auto Transcription

• Live Speech

• Accessibility Shortcut

• Mono Audio

• Taptic Time

• Personal Voice

• Live Listen

Environmental Requirements

Operating temperature:

0° to 35° C

Non-operating storage temperature:

–20° to 45° C

Relative humidity:

5% to 90% non-condensing

Operating altitude:

0m to 3,000m

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