Seiko Prospex 1968 Heritage Diver’s GMT
Seiko has updated its 1968 Heritage Diver’s GMT with enhanced specifications, most notably increasing water resistance to 300 meters, aligning it with professional dive standards. The design remains faithful to the iconic 1968 case profile, featuring a 42mm diameter and 13.3mm thickness, with modern upgrades like a ceramic bezel insert and sapphire crystal.
- 300 meters water resistance
- 42mm case diameter
- 13.3mm thickness
- 72-hour power reserve
The case remains faithful to the 1968 original at 42mm in diameter and 13.3mm thick, with mirror-finished case sides.
The bezel features a ceramic insert, while a screw-down crown and screw caseback complete the water-resistance architecture.
Luminous coating has been applied to the hands, indices, and 12 o’clock bezel marker.
The watch features a sapphire crystal with inner anti-reflective coating.