Seiko - Captain Willard 1970's Diver Automatic Black Dial - SPB151

1970 Diver's Watch Reinterpretation. Designed for those who treat life as
the ultimate adventure, the Seiko Prospex line meets every challenge with
technological excellence and style.

Part of a rich legacy of innovation in high-intensity timekeeping, Prospex
continues to celebrate a long history of sports watch excellence with
recreations and reinterpretations of landmark achievements. 

With contemporary styling and technology, this versatile timepiece reimagines
Seiko's famed 1970 diver's watch, complete with the iconic case design that
revolutionized underwater safety with a recessed crown creating a built-in crown
guard at 4 o'clock.

Caliber Number: 6R35
Movement Type: Automatic with manual winding capacity, 24 jewels
Case Material: Stainless steel with super hard coating
Crystal: Curved and scratch resistant sapphire
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: Lumibrite on hands, indexs & bezel
Clasp: Three-fold clasp with secure lock , push button release with extender
Water Resistance: 200m / 660ft

Case Size
Thickness: 13.2 ㎜
Diameter: 42.7 ㎜
Length: 46.6 ㎜

Other Specifications
Screw case back
Screw-down crown
Three-fold clasp with secure lock
Unidirectional rotating bezel
Date display
Stop seconds hand function