Breguet caliber 505SR1

Brand:Breguet
Reference:505SR1
Movement:Automatic
Display:Analog
Diameter:32.70
Jewels:38
Reserve:50
Frequency:21600
Hands:Hours, Minutes, Small Seconds
Breguet caliber 505SR1

505SR1 description

Self-winding movement, Cal. 505SR1. Numbered and signed Breguet. Retrograde seconds engraved on the movement face. 14½ lignes. 38 jewels. 50-hour power reserve. Inverted in-line lever escapement with silicon pallets. Breguet balance spring in silicon. Balance frequency 3Hz. Adjusted in 6 positions

Pictured from dial-side.

All watches using the Breguet 505SR1 movement:

Breguet Tradition 7097 Automatique Seconde Retrograde White Gold (7097BB/G1/9WU)

7097BB/G1/9WU Breguet Tradition 7097 Automatique Seconde Retrograde White Gold
Breguet Tradition 7097 Automatique Seconde Retrograde Rose Gold (7097BR/G1/9WU)

7097BR/G1/9WU Breguet Tradition 7097 Automatique Seconde Retrograde Rose Gold