SEIKO-SJE117 Prospex 1965 Heritage Diver's Watch Defy Extreme Silver matt with black counters

Silver matt with black counters dial

A modern take on a 1968 signature piece

As part of Seiko's "Save the Ocean" campaign

United States) Frequency: 60

this De Ville Trésor is powered by the OMEGA Master Co-Axial Calibre 8910 and is certified as a Master Chronometer at the industry’s highest standard of precision

SEIKO-SJE117 Prospex 1965 Heritage Diver's Watch Defy Extreme Silver matt with black countersCaliber Number 6L37 Movement Type Automatic with manual winding Precision +15 to 10 seconds per day Power reserve Approx. 45 hours Jewels 26 Functions 28,800 vibrations per hour (9 beats per second) Stop second hand function Case Band Case Material Stainless steel Case Size Thickness: 12. 3mm Diameter: 39. 5mm Lug to lug: 47. 2mm Crystal Box shaped sapphire crystal Crystal Coating Anti reflective coating on inner surface LumiBrite LumiBrite on hands,