Royal Oak III 4100

Jacqueline Dimier’s 35 mm men’s Royal Oak for buyers who found the 5402 too large, and the first Royal Oak with a centre secondsCentre secondsA seconds hand mounted on the same axis as the hour and minute hands. hand. Three-part case with a deep 5.3 mm bezelBezelThe frame surrounding the crystal at the front of a watch. instead of the monocoque; bracelet 477. Mostly calibreCaliberThe designation of a watch movement, identifying its design or movement family. 2123; later pieces used the 2125 or 2124, and from 1982 at least 96 were converted to quartz calibreCaliberThe designation of a watch movement, identifying its design or movement family. 2506.