Seiko Prospex SPB053
CASE FUNCTIONS MOVEMENT Case Material Stainless steel (hard coating) and stainless steel bezel Water resistance 200m / 660ft diver's Caliber no 6R15 Crystal Curved Sapphire Clasp Three-fold clasp with push button release Movement Type Automatic with manual winding capacity Case size Thickness: 13.8 ㎜ Diameter: 42.6㎜ Duration Approx. 50 hours Lumbrite Lumibrite...