Pre-Owned Picks: A Rolex GMT-Master II Ref. 16710, A Yellow-Gold Zenith G381, And A Vintage Certina Chronolympic Plus a Patek Philippe Annual Calendar (Regulator), and a limited Grand Seiko U.S.-exclusive. Continue reading ‘Pre-Owned Picks: A Rolex GMT-Master II Ref. 16710, A Yellow-Gold Zenith G381, And A Vintage Certina Chronolympic’ 0 Posted In: Uncategorized