Seiko Prospex SPB241J1
CASE FUNCTIONS MOVEMENT Case Material Stainless steel Water resistance 20 bar Caliber no 6R35 Crystal Curved Sapphire crystal Clasp Three-fold clasp with push button release Movement Type Automatic with manual winding Case size Thickness: 12.9 ㎜ Diameter: 38 ㎜ Length: 46.2 ㎜ Weight 146.0 g Accuracy +25 to -15 seconds per day...