a classic LIP Himalaya Automatic Calendrier, an iconic model of the French watchmaker from the 1960s. This particular model is part of the historic Himalaya series, which became famous for its durability and its connection to the mountaineer Maurice Herzog. Model Features Movement: It features the LIP R153 automatic movement. Design: The case is gold-plated (20-40 microns) with a screw-down steel caseback. Dial: Includes a date display (Calendrier) at position 3, with gold-tone hands and indices. Period: Made mainly during the 1960s, the watch has been serviced by a professional watchmaker, with a new leather strap