RARE 1940'S BUREN TRIPLE CALENDAR MOONPHASE MANUAL CAL 382

BUREN MOONPHASE TRIPLE CALENDAR

Rare 1940's BUREN Grand Prix moon phase triple calendar, manual wind signed movement 17 jewels cal 382. The original aged dial showing some aged marks, the gold plated case 20 microns showing signs of use (please see pictures for condition). stainless steel case-back has serial nb # 148052 (inside) 463901 (outside). Date is marked on the outer ring and indicated by the red pointer hand while the day and month are viewed through windows inset at the 9:00 and 3:00 positions.  Moon phase is set under the small seconds dial. Truly a rare and stunning timepiece.

The watch runs keeping time and all functions work properly. Size: 34 mm lug to lug excluding the crown or 42 mm lug to lug.