LANGEMATIK PERPETUAL
It is the first self-winding wristwatch in the history of mechanical timekeeping that features a perpetual calendar, an outsize date, and a patented ZERO-RESET mechanism that allows the calendar displays as well as the moon-phase indication to be advanced both individually and, with one single main push-piece, collectively.
Model in platinumReference 310.025
Movement: Calibre L922.1 SAX-0-MAT. Self-winding. Bidirectional rotor. Perpetual calendar with moon-phase display and outsize date. Patented ZERO-RESET mechanism. Dial: Solid silver, rhodié. Hands: Rhodiumed gold. Case: Diameter 38.5 mm. Height 10.2 mm. Sapphire-crystal glass and caseback. Hand-stitched crocodile strap. Model in 18-carat pink goldReference 310.032
Movement: Calibre L922.1 SAX-0-MAT. Self-winding. Bidirectional rotor. Perpetual calendar with moon-phase display and outsize date. Patented ZERO-RESET mechanism. Dial: Solid silver, argenté. Hands: Pink gold. Case: Diameter 38.5 mm. Height 10.2 mm. Sapphire-crystal glass and caseback. Hand-stitched crocodile strap. |
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