PROSPEX 1965 HERITAGE DIVER'S WATCH SPB451

PROSPEX 1965 HERITAGE DIVER'S WATCH SPB4511965 Heritage Diver's Watch. Designed for those who treat life as the ultimate adventure, the Seiko Prospex collection 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 re creations and re interpretations of landmark achievements. Updated with more power, greater water resistance, enhanced

1965 Heritage Diver's Watch. Designed for those who treat life as the ultimate adventure, the Seiko Prospex collection 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 re-creations and re-interpretations of landmark achievements. Updated with more power, greater water resistance, enhanced legibility and a compact construction designed for maximum comfort, this rugged yet sleek timepiece reimagines Seiko's 1965 first diver's watch, the beginning of the company’s legacy of setting the standards in dive watch technology and design. Framed by a coordinating uni-directional rotating elapsed timing bezel, the sunray finish blue dial offers a date calendar between 4 and 5 o’clock allowing for LumiBrite coating on the hands and all 12 markers, improving symmetry and legibility. With an upgraded power reserve of approximately 72 hours, 3 full days, the 24-jewel automatic movement beats at a frequency of 21,600 vibrations per hour and includes manual winding capability. Crafted of stainless steel with super-hard coating, this superbly functional diver’s watch features a curved sapphire crystal with anti-reflective coating on the inner surface, as well as a screwdown crown and caseback. The bracelet is designed to incorporate links with a short pitch and a smaller clasp to match the sophisticated case design, which despite its slim profile, follows ISO standards for scuba diving to depths of up to 300 meters. 300m Water Resistant

Technical Data

Model: SPB451

Collection: PROSPEX

Sub Collection: 1965 Heritage Diver's Watch

Gender: Men's

Dial Color: Blue

Strap Material: Stainless Steel

Strap Detail: Stainless steel bracelet with super-hard coating

Lug Width (mm): 20

Movement: Automatic

Caliber: 6R55

Movement Detail:
Caliber 6R55
21,600 vibrations per hour
24 jewels
Power reserve: approximately 72 hours

Case Material: Stainless steel case with super-hard coating

Case Diameter (mm): 40

Case Thickness (mm): 13

Case Length (mm): 46.4

Crystal Type: Curved sapphire crystal with anti-reflective coating on the inner surface

Features

1965 Heritage Diver’s Watch
Automatic with manual winding capability
Blue uni-directional rotating elapsed timing bezel
Blue dial with sunray finish
Date calendar
LumiBrite hands and markers
Screwdown crown and caseback
Tri-fold push button release clasp with secure lock and extender