Calibre
Breguet 502.3. QSE1
In 10 watches by Breguet
- Kind
- Automatic
- Beat
- 21,600 beats an hour (3 Hz)
- Power reserve
- 45 hours
- Jewels
- 35
- Watches from
- 2009 to 2022
Watches that use it
Other Breguet calibres
- Breguet 537/338 watches
- Breguet 586/129 watches
- Breguet 582QA27 watches
- Breguet 777A25 watches
- Breguet 777Q23 watches
- Breguet 591 A21 watches
- Breguet 591 C18 watches
- Breguet 519F/115 watches
- Breguet 77F110 watches
- Breguet 537 DRL210 watches
- Breguet 586 L10 watches
- Breguet 591 DRL10 watches