SEIKO-Prospex Sea SUR620 G Shock Watches The curved sapphire crystal with

The curved sapphire crystal with anti-reflective coating on the inner surface provides enhanced legibility

Interchangeable ceramic bracelet

Power reserve: approximately 50 hours WATER RESISTANCE: 300 meters (1

24-hour second time zone and date

SEIKO-Prospex Sea SUR620 G Shock Watches The curved sapphire crystal withCaliber Number 6N01 Precision 15 seconds per month Battery life Approx. 3 years Case Band Case Material Stainless steel Case Size Thickness: 8. 7mm Diameter: 34. 0mm Lug to lug: 40. 8mm Crystal Sapphire crystal Crystal Coating Anti reflective coating on inner surface LumiBrite LumiBrite on hands and index(es) Clasp Three fold clasp with push button release Distance between lugs 16 Other Details Water Resistance 20 bar Magnetic Resistance 4,800 A m