Seiko Prospex Automatic Divers Bracelet Watch SPB077J1

The case construction and basis of the design of our modern re-interpretation of Seiko’s 1968 diver’s watch is faithful to the original with the cut away sides that allow for a snug, comfortable fit on any wrist. The re-designed dial layout with arrow shaped hour and sharp minute hands and different marked at 12, 6 and 9 provides high legibility at depth. The hardlex glass has been upgraded to sapphire crystal.

Calibre Number - 6R15 Movement Type - Automatic with manual winding capacity Accuracy +25 to -15 seconds per day Duration - Approx. 50 hours Case Material - Stainless steel (super hard coating) with stainless steel bezel Crystal - Sapphire crystal Crystal Coating - Anti-reflective coating on inner surface LumiBrite - Lumibrite on hands and indexes Clasp - Three-fold clasp with secure lock , push button release with extender Water Resistance - 200m / 660ft diver's Case Size Thickness: 12.7 ㎜ Diameter: 44 ㎜ Length: 51 ㎜ Weight 184.0 g Other Specifications Screw-down crown Unidirectional rotating bezel Other Features 23 jewels Date display Stop seconds hand function