SEIKO PROSPEX SAMURAI Watch

Caliber Number 4R35 Movement Type Automatic with manual winding Duration Approx. 41 hours Exterior Case Material Stainless steel Crystal Sapphire crystal with magnifier Crystal Coating Anti-reflective coating on inner surface LumiBrite Lumibrite on hands and index(es) Band Material Silicone Other Details Water Resistance 200m / 660ft diver’s Case Size Thickness: 12.8 ㎜ Diameter: 43.8 ㎜ Length: 48.7 ㎜ Weight 127.0 g Other Specifications Screw case back Screw-down crown Unidirectional rotating bezel Other Specification 23 jewels Date display Stop seconds hand function