Seiko The 1970 Diver'S Modern Re-Interpretation SPB237

1970 Diver's Watch Re-interpretation. 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. This masterfully updated design is crafted of stainless steel with super-hard coating, and includes a curved anti-reflective sapphire crystal, black uni-directional rotating elapsed timing bezel, and screwdown crown and caseback, as well as a green high-intensity fabric strap and additional gray fabric strap, both made in Japan with superior flexibility, but the strength necessary for diving. The patterned gray dial features a date calendar and LumiBrite hands and markers. Following ISO standards for scuba diving to depths of up to 200 meters, this exceptional watch offers manual winding capability and includes a 24-jewel automatic movement with a frequency of 21,600 vibrations per hour and a power reserve of approximately 70 hours. 200m Water Resistan

Technical Data

TYPE: Watch

MOVEMENT: Automatic

CALIBER: 6R35

DIAL COLOR: Gray

BAND: Fabric

STRAP MATERIAL: Green high-intensity fabric diver's strap made in Japan with superior flexibility but the strength necessary for diving Additional gray fabric diver's strap

CASE THICKNESS: 13.0 mm

CASE MATERIAL: Stainless steel case with super-hard coating

CASE LENGTH: 49.3 mm

CASE SIZE: 42.7 mm

CRYSTAL TYPE: Curved sapphire crystal with anti-reflective coating on the inner surface

WATERPROOF: 200 meters (660 feet) follows ISO standards and is suitable for scuba diving

21 600 vibrations per hour

Power reserve: approximately 70 hours

24 jewels

Features

Prospex automatic diver

Black uni-directional rotating elapsed timing bezel

Gray patterned dial

Date calendar

LumiBrite hands and markers

Screwdown crown and caseback