5377BR/12/9WU
 

Classique Complications

5377BR/12/9WU

Case in 18-carat rose gold with a finely fluted caseband. Sapphire-crystal caseback. 42mm diameter. Welded lugs with screw bars. Water resistant to 3 bar (30m).
Dial in 18-carat gold, silvered and engine-turned in four different patterns. Individually numbered and signed BREGUET. Hours chapter with Roman numerals. Breguet open-tipped hands in polished steel.
Self-winding extra-thin tourbillon movement. Small seconds on the tourbillon. Numbered and signed BREGUET. Cal. 581DR, 16 lignes, 42 jewels. Power reserve of 80 hours with an indicator at 8:30. Barrel on roller bearings. Lateral lever escapement in silicon and anti-magnetic steel. Silicon balance spring. 4Hz frequency. Adjusted in six positions.
Leather strap with a triple-blade folding clasp.

Also available in a platinum case: reference 5377PT/12/9WU.

Reference 5377BR/12/9WU

Material : Pink gold Platinum
Calibre : 581DR
Lines : 16
Case thickness (mm) : 7.00
Case dimension (mm) H : 42.00
Jewels : 42
Water (m) : 30
Powers (hours) : 80
Frequency (Hz) : 4.0
Balance-wheel : Breguet
Escapement : Swiss straight line lever
Balance-spring : Flat / Silicon
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