PROSPEX MARINEMASTER 1965 HERITAGE DIVER'S WATCH SJE117

Prospex Marinemaster 1965 Heritage Diver's Watch. Distinguished by its blend of functionality and aesthetics, this extraordinary timepiece, part of the first globally launched watch series to bear the “Marinemaster” name, features the first see-through screwdown caseback on a Seiko diver’s watch, as well as an elegantly chamfered case and bezel and a flexible double-curved bracelet for a comfortable fit. Based on Seiko’s and Japan’s first diver’s watch from 1965, this exceptional timepiece extends the Prospex tradition of celebrating its rich legacy of innovation in high-intensity timekeeping by re-creating and re-interpreting signature achievements with today’s finest technology and materials. Visible beneath the caseback, the thin, but exceptionally accurate, 26-jewel 6L37 movement beats at a frequency of 28,800 vibrations per hour and provides a power reserve of approximately 45 hours and manual winding capability. Framed by a uni-directional rotating elapsed timing bezel, the distinctively patterned grayish- green dial offers LumiBrite hands and markers. As rugged as it is stylish, this premium diver’s watch, following ISO standards for scuba diving, is crafted of stainless steel with a durable super-hard coating and features a box-shaped sapphire crystal with anti-reflective coating on the inner surface, screwdown crown, and a tri-fold push button release clasp with secure lock and extender. Packaged in a special collectors’ box. 200m Water Resistant

FEATURES

Prospex Marinemaster 1965 Heritage Diver's Watch

Part of the first globally available series to bear the "Marinemaster" name

Inspired by Seiko's first diver's watch from 1965

Slimline mechanical diver's watch

Automatic with manual winding capability

Black uni-directional rotating elapsed timing bezel

Light grayish-green patterned dial

LumiBrite hands and markers

See-through screwdown caseback

Screwdown crown

Tri-fold push button release clasp with secure lock and extender

Packaged in a collectors’ box

TECHNICAL DATA

MODEL: SJE117

COLLECTION: Prospex

SUB COLLECTION: 1965 Heritage Diver's Watch

GENDER: Men

DIAL COLOR: Green

STRAP MATERIAL: Stainless Steel

STRAP DETAIL: Flexible double curved stainless steel bracelet with super-hard coating

LUG WIDTH (MM): 20

MOVEMENT: Automatic

CALIBER: 6L37

MOVEMENT DETAIL:
Caliber 6L37
28,800 vibrations per hour
26 jewels
POWER RESERVE: approximately 45 hours

CASE MATERIAL: Stainless steel case with super-hard coating

CASE DIAMETER (MM): 39.5

CASE THICKNESS (MM): 12.3

CASE LENGTH (MM): 47.2

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

WATER RESISTANCE: 1000 meters