3880BR/Z2/9XV
 

Type XX / Type XXI

3880BR/Z2/9XV

Case in 18-carat rose gold with a finely fluted caseband. Diameter 44 mm. Round-ended horns. Two-way rotating bezel with 60-minute scale. Screw-locked crown. Water-resistant to 10 bar (100m).
Brown dial signed BREGUET. Luminous hands and hour-markers. Chapter ring with Arabic numerals. Red chronograph’s seconds hand on a 30-second basis at the centre. Half-minute totalizer at the centre. 24 hour indicator at 3 o’clock. Second time zone indicator at 6 o’clock with luminous Arabic numerals. Small second on a 30-second basis at 9 o’clock. Date in an aperture at 6 o’clock.
Self-winding chronograph movement with flyback function and second time-zone. Numbered and signed BREGUET. Cal. 589F. 133/4  lines, 27 jewels. 40-hour power-reserve. High frequency silicon escapement    (10Hz). BREGUET balance-wheel with regulating screws, silicon balance-spring. 10Hz frequency. Adjusted in 6 positions.
Leather strap.

Referenza 3880BR/Z2/9XV

Materiale : Oro rosa Acciaio
Calibro :
Linee : 13¾
Spessore della cassa (mm) : 18,05
Altezza della cassa (mm) : 44,00
Rubini : 27
Impermeabilità (m) : 100
Riserva di marcia (ore) : 40
Frequenza (Hz) : 10.0
Ruota del bilanciere : Breguet
Scappamento : Alta frequenza
Spirale : Piatta / Silicio
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