Breguet Classique Répétition Minutes 7637

Breguet's Classique Répétition Minutes 7637 (7637BR/2N/9ZU) is a men's watch in an 18K rose gold case measuring 42 mm across. The case stands 12.3 mm thick, with lugs set 22 mm apart, and the black "Grand Feu" enamel dial sits under a sapphire crystal. Manual-winding calibre 567.2 drives the watch, delivering 40 hours of power reserve and a central seconds display. A discreet lever between 8 and 10 o'clock activates the minute repeater, which strikes the hours, quarters and minutes on demand, and a sapphire caseback exposes the finished movement. The watch is fitted to an alligator leather strap with a rose gold three-blade deployant clasp. Breguet does not rate this reference for water resistance.