Yacht Club 811

Tonneau-shaped 36 mm case with broad flared lugs, flat bezelBezelThe frame surrounding the crystal at the front of a watch. and screwed back; sober dial with baton markers and a rimmed date window. Pellaton-wound calibreCaliberThe designation of a watch movement, identifying its design or movement family. 8541. Renumbered 1811 in IWC’s 1970s system; later Yacht Clubs were often quartz.