Girard Perregaux Constant Escapement L.M. 18k Rose Gold

Girard-Perregaux 93505-52-233-BA6F Constant Escapement L.M. 93505 52 233 BA6F 9350552233BA6F, the revolutionary escapement design integrates a thin silicon blade with the twin escape wheels, this ensures that the power from the mainspring is evenly distributed throughout the entire span of the power reserve, this solves the problem found in traditional escapements where the timekeeping will become less reliable as the power reserve diminishes, 18k rose gold case on a strap with an 18k rose gold buckle, hand wound Girard-Perregaux caliber MVT-009100-007, 6-day power reserve with indicator at 9 o'clock, offset grey dial with applied rose gold hour markers and rose gold dauphine shaped hands, large centrally mounted seconds hand, visible constant escapement at 6 c'clock, diameter: 48mm, thickness: 14.63mm, sapphire crystal, display back, water resistant to 30 meters, Like new with GP box and papers dated 2017.