Apple Watch Series 12 (2026) GPS 42mm Black Alu Case, Black Sport Band S/M EU MJEA4

Body

• Dimensions: 42 x 37 x 9.7 mm (1.65 x 1.46 x 0.38 in)
• Weight: 32.2 g (1.13 oz)
• Build: Glass front (Ceramic Shield 2), zirconia back, aluminum case
• SIM: No
• IP Certification: IP6X certified
• Water Resistance: 50m water resistant
• Depth Gauge: Up to 6m
• ECG Certification: Region-dependent software application; hardware available on all models

Display

• Type: Retina LTPO3 OLED, 2000 nits (peak)
• Size: 1.77 inches
• Resolution: 446 x 374 pixels (~326 ppi density)
• Protection: Ceramic Shield 2
• Features: Wide-angle OLED

Platform

• OS: watchOS 27
• Chipset: Apple S11
• CPU: Dual-core
• GPU: PowerVR

Memory

• Card Slot: No
• Internal: 64GB

Sound

• Loudspeaker: Yes
• 3.5mm Jack: No

Communications

• WLAN: Wi-Fi 802.11 b/g/n, dual-band
• Bluetooth: 5.3, A2DP, LE
• Positioning: GPS, GLONASS, GALILEO, QZSS, BDS
• NFC: Yes
• Radio: No
• USB: No

Features

• Sensors: Accelerometer, gyro, always-on heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water)
• Health Sensing System: Third-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor, temperature sensor
• Temperature Sensing: 0.01˚ accuracy
• Ultra Wideband (UWB): Gen2 chip
• Other Features: Media playback

Battery

• Type: Li-Ion 377 mAh
• Charging: Wireless, 0-80% in 30 minutes