General

Lens Material Power Glass

Bezel Materialfiber-reinforced polymer

Case material fiber-reinforced polymer

QuickFit watch band compatible (22 mm)

Strap material silicone

Physical size 45 x 45 x 14.5 mm

Fits wrists with a circumference of 135-230 mm

Display Size custom, two-window design; 0.9” x 0.9” (23 x 23 mm)

Display resolution 176 x 176 pixels

Display Type monochrome, sunlight-visible, transflective memory-in-pixel (MIP)

Weight 53 g

Battery life Smartwatch: Up to 28 days/Unlimited with solar*

Battery Saver Watch Mode: Up to 65 days/Unlimited with solar*

GPS: Up to 30 hours/48 hours with solar**

Max Battery GPS Mode: Up to 70 hours/370 hours with solar**

Expedition GPS Activity: Up to 32 days/Unlimited with solar  

*Solar charging, assuming all-day wear with 3 hours per day outside in 50,000 lux conditions

**Solar charging, assuming use in 50,000 lux conditions

Water rating 10 ATM

Memory/History 32 MB