Breitling Transocean Perpetual Calendar Chronograph (ref. R1931012BC20, c. 2019) with a 43mm 18k red gold case, featuring a curved sapphire crystal with a smooth bezel, solid gold caseback, crown and pushers, with four hidden pushers to adjust the calendar functions.
The black dial features red gold hands and hour markers with gold printed lettering. Three subdials at 6, 9 and 12 o'clock include dual rings for chronograph and calendar functionality, with a moon phase indicator at 3 o'clock and a tachymetric scale around the outside of the dial.
Powered by Breitling's Automatic Chronograph movement with month, day, date, leap year and moon phase complications.
The black alligator strap is equipped with a matching red gold deployment clasp.
