5 Sports Automatic Watch SRPK31K1 Casio Digital - Get up to 2

- Get up to 2 weeks of battery life

Building on the partnership with renowned survivalist and brand ambassador Edward Michael “Bear” Grylls

Movement : Acceleration sensor

5 ATM water resistant

5 Sports Automatic Watch SRPK31K1 Casio Digital - Get up to 2Movement Caliber Number 4R36 Movement Type Automatic with manual winding Power reserve Approx. 41 hours Jewels 24 Functions Case Band Case Size Thickness: 12. 1mm Diameter: 38. 0mm Lug to lug: 44. 2mm Crystal Hardlex LumiBrite Lumibrite on hands and index(es) Distance between lugs 20mm Other Details Water Resistance 10 bar Magnetic Resistance 4,800 A m Weight 140. 0g Features See through & Screw case back