SEIKO PROSPEX SEA SPB301
CASE FUNCTIONS MOVEMENT Case Material Stainless Steel (super hard coating) Water resistance 200m / 660ft diver's Caliber no 6R35 Crystal Curved sapphire crystal Crystal Coating Anti-reflective coating on inner surface Movement Type Automatic with manual winding Case size Thickness: 13.2 ㎜ Diameter: 42.7 ㎜ Length: 46.4 ㎜ LumiBrite ...