This Seiko Prospex Black Series “62MAS” 42mm is inspired by classic 1960s designs, featuring a black dial with luminous indices, on a matching black steel case and bezel. Fitted on an interchangeable brown fabric strap or black silicon strap specially designed for diving. In addition to a date window and 200m of water resistance, this Seiko SPB255J is powered by the 6R35 Calibre offering up to 70 hours power reserve.
The original model released in 1968 was a ground-breaking model with 300m water resistance and a 10-beat automatic movement. While retaining the sharp and powerful design of the original model, it offers comfort and fits on the wrist by adopting a smaller case size of 42mm.