41mm (excluding crown), Strap inner circumference: Approx. Specifications: Unidirectional rotating bezel, Crown at 4 o’clock, 500M water resistance, Date display, 3 hands. We make sure to reply. Color: Black dial, Black strap.
SINN U50.S U-Boat Steel DLC Silicon Diver SW300-1 Auto Black Dial Used #052
SINN U50.S U-Boat Steel DLC Silicon Diver SW300-1. We make sure to reply. ・Crystal in mint condition; no significant scratches or dirt; overall clean condition.