Case in 18-carat rose gold with a finely fluted caseband. Sapphire-crystal caseback. 41mm diameter. Welded lugs with screw bars. Water resistant to 3 bar (30m).
Dial in 18-carat gold, silvered and engine-turned in six different patterns. Individually numbered and signed BREGUET. Hours chapter with Roman numerals. Small seconds at 12 o'clock and 10ths of a second at 1 o'clock. Breguet open-tipped hands in polished steel.
Hand-wound movement with stop seconds. Numbered and signed BREGUET. Cal. 574DR, 14 lignes, 45 jewels. Power reserve of 60 hours with an indicator at 5 o'clock. Double barrel. In-line Swiss lever escapement in silicon. Double silicon balance-springs at 180°. 10Hz frequency. Magnetic pivots. Adjusted in six positions.
Leather strap with a triple-blade folding clasp.
Also available in a white-gold case: reference 7727BB/12/9WU
|Materiale :||Oro bianco Oro rosa|
|Spessore della cassa (mm) :||9,65|
|Altezza della cassa (mm) :||41,00|
|Impermeabilità (m) :||30|
|Riserva di marcia (ore) :||60|
|Ruota del bilanciere :||Breguet|
|Scappamento :||In linea, secondo la tradizione svizzera|