Seiko Prospex Automatic Stainless steel 39.5 MM Green Dial Watch SPB507J1 Swatch making it a fine celebration

making it a fine celebration of the critical eye care provided by Orbis International and its Flying Eye Hospital

Discover our collection of rugged military watches

while introducing modern features and the latest in watchmaking technology and innovation

Magnetic resistance: 16

Its cockpit-inspired display has two subdials with opaline centres and brushed bevels

Seiko Prospex Automatic Stainless steel 39.5 MM Green Dial Watch SPB507J1 Swatch making it a fine celebrationCaliber Number: 6R55 Movement Type: Automatic with manual winding Precision: +25 to 15 seconds per day Power reserve: Approx. 72 hours(3 days) Jewels: 24 Functions Stop second hand function Case Band Case Material: Stainless steel (super hard coating) Case Size Thickness: 12. 0mm Diameter: 39. 5mm Lug to lug: 44. 5mm Crystal: Curved sapphire crystal Crystal Coating Anti reflective coating on inner surface Band Material: leather Clasp Three fold clasp