Perpetual calendar ultra-thin 4300V/220R-B509 41.5 mm Pink Gold

Diameter41.5 mm

Thickness8.1 mm

Water-resistance5 bar (50 m)

Magnetic resistance (“Antimagnetic” marking on the watch case back)Yes

Case backTransparent sapphire crystal caseback

Dial descriptionSunburst satin-finished lacquered blue dial and velvet-finished minutes track. 18K gold moons with a starry sky. Snailed counters. 18K gold applied hour/minute hands and hour-markers highlighted with blue SuperLuminova®.

Interchangeability of the braceletYes

Number of bracelets3

Material of the bracelets18K pink gold (Polished/satin-finished), Grained calfskin leather (Dark blue), Rubber (Dark blue)

Buckle typeArdillon buckle

Buckle material18K pink gold

Watch country of originSwitzerland

CertificationHallmark Of Geneva