Seiko SPB299J1 Prospex 'Glacier' Save The Ocean 1968 Diver's Re-interpretation Men's WatchModel Specification: SPB299J1 A stainless steel case and bracelet. The case measures 42 mm in diameter. A three fold clasp with secure lock fastens the bracelet. A sapphire crystal protects the blue dial. The blue bezel is unidirectional. The large hands and hour markers are luminescent. Water resistant to 200 metres or 20 bars. Features on the model include a screw down crown, a date display and a stop seconds hand function. Movement type Automatic