Seiko Prospex Sea SPB153J1

The Seiko Prospex SPB153J1 combines a stainless steel case with a black silicone strap for a rugged yet refined look. Its olive green dial features LumiBrite hands and markers, a date display at 3 o’clock, and a unidirectional rotating bezel for enhanced visibility. The automatic movement with manual winding provides reliable timekeeping, while the 200-meter water resistance ensures durability for diving adventures. With a 42.7mm case, curved sapphire crystal with anti-reflective coating, and a screw-down crown and caseback, this watch is a modern reissue of the iconic 1970s "Captain Willard" diver. Case Thickness: 13.2mm Case Diameter: 42.7mm Lug-to-lug: 46.6mm