About the brand
BTU Calculator
GPS model lets you take calls and reply to texts from your wrist |
Large Retina OLED display |
Up to two times faster processor than Series 3 |
Track your daily activity on Apple Watch and see your trends in the Fitness app on iPhone |
Measure workouts like running, walking, cycling, yoga, swimming and dance |
Swimproof design1 |
High and low heart rate notifications and irregular heart rhythm notification2 |
Sync your favourite music and podcasts |
Pay instantly and securely from your wrist with Apple Pay |
Built-in compass and real-time elevation readings |
Can detect if you’ve taken a hard fall, then automatically call emergency services for you |
Emergency SOS lets you get help from your wrist3 |
watchOS 7 with sleep tracking, cycling directions, updates to Siri and new customisable watch faces |
100 per cent recycled aluminium cases are available in three finishes |
Body Type | 44mm Silver Aluminium Case with White Sport Band |
Display Type | Retina display |
Memory | 32GB 1GB RAM |
Key Features | High and low heart rate notifications; Irregular heart rhythm notification, Water resistant 50 metres, 3D Touch display |
Screen Material | Ion-X strengthened glass |
Bluetooth | Version 5.0, A2DP, LE |
Operating System | watchOS 7.0 |
Battery Description | Wireless charging, Li-Po, non-removable. |
Battery Life | Up to 18 h (mixed usage) |
Dimensions | 44 x 38 x 10.4 mm |
Weight | 36.4 g |
Warranty | 1 Year |
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