SW1450H
•1.43” AMOLED 466x466 screen display
•Rotatable Digital Crown
•Bluetooth Voice Calling Single Chip
•Quick access to common-used menu
•Customize your own clockface or Push dozens from App
•Activate Always-on, turn to simple clock display
•8 Multisport Training + 100+ pushed from App
•Google and Siri voice assistant
•Blood Oxygen
•Track your Cycle and Breathing
•260mAH, up to 2 days when always-on activated
up to 5 days Bluetooth connected
•IP67 Waterproof
•Zinc Alloy case
•Diameter: ￠45.3mm