FEATURES : men's sports watch in limited edition of 3,000 pieces reliable and accurate automatic movement Epson NH35A hand winding possible power reserve when fully wound up: approx. 41 hours date display with quick correction yellow dial with numbers and bar indices hands and hour markers with Swiss Made gaseous tritium light source (GTLS) shock protection stainless steel case with matt-black PVD coating screw-in case back with engraved serial number screw-down crown unidirectional rotating bezel with black and yellow coating, luminous dot and minute scale hardened and anti-reflective mineral crystal yellow silicone strap with 2 loops (mounted) an additional black leather strap with yellow stitching is included black pin buckles with logo embossing water resistant to 30 bar case diameter 48 mm height 15.5 mm weight 150 g comes with a multitool to change the strap in an original Vostok Europe dry box