Grand Seiko 62gs Seiko Matic Chronometer Back Cover 6245-9000 6246-9000 From Jp

Details:

This is a Japanese see-through case back for 6245 and 6246 series Grand Seiko watches with sapphire crystal, Seiko Matic chronometer-compliant. It is possible to watch the movement while using the watch, and we can recommend it to those who are concerned about the engraving on the back cover, such as commemorative commemorations of service. Also, by keeping the original caseback, it is possible to prevent the medallion from deteriorating or peeling off. This item is for the back cover. The image...