Instinct E

What You'll Love Sleep score and insights Battery life (smartwatch mode): Up to 16 days Pulse Ox blood oxygen Display type: Monochrome, sunlight-visible, transflective memory-in-pixel (MIP) Water rating 10 ATM General Strap material silicone Lens Material Chemically Strengthened Glass Bezel Material fiber-reinforced polymer Case material fiber-reinforced polymer QuickFit watch band compatible Yes (22 mm) Physical size 45 x 45 x 14.2mm Fits wrists with a circumference of 132-213 mm Weight 48 g Display Size custom, two-window design; 0.9” x 0.9” (23 x 23 mm) Display resolution 176 x 176 pixels Battery life Smartwatch: Up to 16 days Battery Saver Watch Mode: Up to 40 days GPS: Up to 24 hours All Satellite Systems:16 hours Max Battery GPS Mode: Up to 50 hours Expedition GPS Activity: Up to 20 days Charging method Garmin proprietary plug charger Memory/History 128MB