Pre-owned Breitling Montbrillant Olympus Navitimer Chronograph Calendar A1934012/C545. 43 mm, Stainless steel. 16 mm thickness. Blue dial features moon phase indicator at 3 o’clock, 12-hour counter and weekday sub-dial at 6 o’clock, 30-minute counter and months sub-dial at 9 o’clock, seconds and date sub-dial at 12 o’clock. Automatic Swiss made Breitling Caliber B19, features 39 jewels, power reserve of 42 hours. Stainless steel buckle with folding buckle. 195 mm total wrist size. Bakelite Breitling box, instructions for watch and slide ruler, slide ruler, moon phases booklet, COSC certificate, service receipt, dated March 2025.













