grand-seiko Watch Reference Guide

Live market data from 25 years of WatchProSite collector transactions

Heritage

218 refs · 36 listings

Median

Price Range–

Listings36

Analyze →

45GS

3 refs · 2 listings

Median

Price Range–

Listings2

Analyze →

44GS

2 refs · 1 listings

Median

Price Range–

Listings1

Analyze →