Here's a vintage Piaget reference number 15958 triple calendar moon phase in 18k yellow gold automatic from the late 1980s, early 1990s. Keeps great time and is fully functional. Measurements include a 34mm case size and 18mm lug width. On an aftermarket pig skin brown leather strap with its matching signed gold buckle. Champagne dial. Gold stick hands and Roman numerals. The month indicator is at 12 a clock, the day is at 9 a clock and the date is at 3 a clock. Moon phase indicator at 3 a clock. Serial number on casebook: 500621. 18k yellow gold case and caseback. Hard to find these examples. All other parts are original including the signed caseback, dial, and movement. Both the dial and case are in great cosmetic, untouched condition.
Ready to wear!

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