Featured lot No Image Lot 4150 Wristwatch: extremely rare chronometer, Franck Muller Cloisonne "Americas" GMT Ref. 5850 WW, 18K pin 4150Wristwatch: extremely rare chronometer, Franck Muller Cloisonne "Americas" GMT Ref. 5850 WW, 18K pin Karl-Heinz Cortrie GmbH Wristwatch: extremely rare chronometer, Franck Muller Cloisonne "Americas" GMT Ref. 5850 WW, 18K pink gold: Ca. 32 × 45mm, 18K pink gold, No.06, u... Add to watchlist Live