Girard-Perregaux Opera Two

Girard-Perregaux Opera two is an exceptional watch that combines three of the most distinguished and complex complications: the minute repeater, perpetual calendar and Tourbillon. As an additional sophistication, the minute repeater function chimes with a “Westminster” carillon consisting of the use of four different gongs.

The cut out dial displays three of the four chime hammers, with the fourth only visible when the chime is active. The extraordinary complexity of the refined Tourbillon movement can be admired through the case’s transparent back. The manual winding mechanism has a power reserve exceeding 75 hours.

Technical details
Movement
GPME0980, manual
Diameter: 28,00 mm
Height: 8,92 mm
Frequency: 21,600 Vib/h – (3 Hz)
Jewels: 37
Power reserve: min. 75 h
Functions: Tourbillon, hour, minute, repeater on four gongs (hours, quarters and minutes – Westminster chime), perpetual calendar, small second on the Tourbillon

Case
Material: Pink gold, white gold or platinum
Crystal: Antireflective sapphire
Case-back: Sapphire crystal, secured by 6 screws
Diameter: 42,00 mm
Height: 14,54 mm
Water resistance: 3 ATM
Strap size: 20,00 / 16,00 mm
Buckle: Folding

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