Caseback: Sapphire - Steel
Stainless steel screw-down crown with the TUDOR rose in relief
the dial is inspired by the clear blue skies over the Sea of Japan during the early winter months
Inspired by the 4th generation Speedmaster style worn on the moon
Manufacture Calibre MT5813 (COSC) Self-winding mechanical movement with bidirectional rotor system
Seiko Propex 1968 Heritage Diver's GMT - HBC001 Stud Caseback: Sapphire - SteelThis Seiko Propex 1968 Heritage Diver's GMT watch features a 42mm stainless steel case, green dial with date window between 4 and 5 o'clock, green steel and ceramic bezel, screw down crown, a sapphire crystal with anti reflective coating on inner surface, Caliber 6R54 automatic movement, which features a GMT function that allows it to display the time in two different time zones, stop second hand function, screw in back, and is finished with a