Vacheron Constantin

An elegant interpretation of the perpetual calendar, this 18K pink gold watch houses an ultra-slim automatic movement, just 4.05 millimeters thick, which will keep perfect time until 2100. The moon phase features a star-studded sky and two gold moons. Its openworked caseback reveals the exceptional hand-finished details of the self-winding mechanical movement.

Watch

• Diameter41 mm
• Thickness8.91 mm
• Water-resistance3 bar
• Case backTransparent sapphire crystal caseback
• Dial descriptionSilver-toned opaline dial. Convex external zone with circular “pearl” minute-track composed by 48 polished 18K gold pearls. 18K gold moons with a starry sky. 18K gold bi-faceted baton-type hour/minute hands. 18K gold applied hour-markers.
• Material of the braceletAlligator leather (Brown)
• Buckle typeDouble
• Buckle material18K pink gold
• Watch weight100 g
• Watch country of originSwitzerland

Caliber

• Reference1120/3 QP/1
• EnergySelf-winding
• Functions48-month counter with leap year indication, QPA, Hours, Hand-type day of the week, Hand-type month, Moon phase, Minutes
• Diameter29.6 mm
• Thickness4.05 mm
• Number of parts276
• Number of jewels36
• Power reserve40 h
• Frequency19800 V.P.H. (2.75 Hz)
• CertificationsHallmark Of Geneva