The Collection: Rolex Oyster Perpetual Explorer 214270 Cal. 3132 Grand Seiko Spring Drive GMT, SBGE005 Cal. 9R66, Omega, Museum, The MD’s Watch, No. 1804/1938, 516.53.39.50.09.001, Cal. 3203, Omega, Seamaster Professional, Planet Ocean 600M, 232.30.42.21.01.001, Cal. 8500, Longines, Legend Diver L3.674.4, L633 (ETA 2836-2 base) Longines, HydroConquest Chronograph, L3.644.4, Valjoux 7750, Tissot Heritage Visodate T0194301603101, ETA 2836-2 Jaquet Droz, Grande Date, No. 8/8, J016933207, Cal. JD 26356.4 (Frederique Piguet base), Eterna, Air Force Chronograph, 8418.41.40.1106, Valjoux 7750, Steinhart, Aviation Pink Gold Carbon, A0702, Unitas 6498, Raymond Weil, Nabucco GMT Automatic, 3800-SCF-05207, ETA 2893-2, a few old Corums, and a vintage Zenith.