BLANCPAIN. A STAINLESS STEEL AUTOMATIC TRIPLE CALENDAR MOON PHASE WRISTWATCH.  Model: JB 1735. Date: c.1990's. Movement: Signed, cal.6543. Dial: Signed, white, gilt Roman numerals, gilt dagger hands, calendar apertures at 11 and 1 o'clock for day of the week and month, moon phase aperture at 6 o'clock, outer black Arabic numerals, date track with crescent tipped date indicator hand. Case: Signed, stainless steel and 18K gold, numbered '717', press-set buttons for the calendar and moon phase at 2, 4, 8 and 9 o'clock. Strap: Signed, brown leather strap. Size: 33mm. Accompaniments: Gilt pusher tool for the calendar settings.