Seiko Prospex Watch Reinterpretation Save the Ocean 1968 42mm SPB299J1

The iconic 1968 diver's watch was Seiko 's first watch with 300-meter water resistance and a 10-beat automatic movement. With a one-piece construction, a unidirectional rotating bezel and a protective screw-down crown, this watch pushed the boundaries of precision, durability and ease of use in watches for professional and recreational divers.

With automatic movement capable of manual winding caliber 6R35, with an accuracy of +25 to -15 seconds per day and 24 rubies.

With a 42mm super hardened stainless steel case. Caseback and screw-down crown. The inscription "Special Edition" can be found on the caseback.

The crystal is sapphire with anti-reflective coating on the inner surface.

The dial in blue with touches on which the hands and indices with lumbrite stand out.

The window for the calendar is located at 3 o'clock.

The strap is stainless steel with a three-fold clasp with sure lock and push-button release with extender.

It also has a stop second function.

It has a water resistance of 200m (20ATM)