Apple Watch Series 10 Aluminum Case with Sport Band (42mm)

Description

Design & Display

• Case sizes: 42 mm and 46 mm (also marketed as 45 mm/49 mm in some regions)

• Dimensions & weight: ~9.7 mm thick, 10% slimmer & lighter than Series 9; aluminum models ~36 g (46 mm)

• Materials: Aluminum (Jet Black, Silver, Rose Gold) or Titanium (Natural, Gold, Slate)

• Display: Wide-angle LTPO3 OLED “Always‑On Retina”; 374×446 px (42 mm) or 416×496 px (46 mm), ~326 ppi; peak brightness 2,000 nits

Performance & Storage

• Chip: Apple S10 SiP with energy‑efficient “Sawtooth” cores based on A16 Bionic

• Memory & Storage: 1 GB RAM, 64 GB onboard storage

Battery & Charging

• Battery life: Up to 18 hours standard use; up to 36 hours in Low Power Mode

• Fast charging: Approximately 80% in 30 minutes

Connectivity

• Wireless: Wi‑Fi 802.11n, Bluetooth 5.3

• GPS & Location: L1 GPS, plus GNSS support (GLONASS, Galileo, BeiDou)

• Cellular (optional): e‑SIM LTE support (bands vary by region)

• Ultra-Wideband: Apple U2 chip included

Health & Fitness Sensors

• Heart monitoring: 3rd‑gen optical heart rate sensor & ECG app

• Blood oxygen: spO₂ sensor (though note U.S. units post‑Jan 2024 lack this)

• Sleep apnea: detection capability pending FDA approval

• Temperature & Depth sensors: water‑temp and depth support for snorkelling & high-speed water sports up to 20 m

• Fall & Crash Detection: included with watchOS 11

• Additional: accelerometer, gyroscope, altimeter, compass, barometer

Durability & Resistance

• Water resistance: 50 m (ISO 22810); supports swimming and light snorkeling

• Dust resistance: IP6X rating

WatchOS Features

• OS: watchOS 11 with wide‑angle optimized UI

• Unique gestures: Double‑tap & wrist-flick controls on Series 10, 9, Ultra 2

• Smart health/fitness: Includes ECG, spO₂, sleep tracking, cycle tracking, and Workout Buddy AI coach

• Connectivity: Offline Siri, on-device neural voice isolation, Apple Pay, Live Translation, Notes app

Eco & Compliance

• Carbon neutral: Cases & manufacturing use ≥30% recycled/renewable materials; fully renewable electricity sourcing

• Operating temp: 0–35 °C; storage between –20–45 °C

• Regulatory: Requires iPhone XS or later running iOS 18+