Cartier
Tortue Mono-Pusher Chronograph
Ref. W1540751
The Cartier Tortue Mono-Pusher Chronograph (ref. W1540751) is a refined timepiece featuring the iconic Tortue case shape, a historic design dating back to the early 20th century. This model stands out for its manual-winding mono-pusher chronograph movement, elegant rose gold case, and guilloché dial, blending classic Cartier aesthetics with mechanical sophistication.
crystalSapphire
braceletBlack alligator strap
movementManual-winding Calibre 430 MC (chronograph variant), 44-hour power reserve, 28,800 vph
functionsHours, minutes, small seconds, mono-pusher chronograph
lug width18mm
dial colorSilver guilloché
case diameter34mm (width), 43.7mm (lug-to-lug)
case material18k rose gold
water resistance30m
A registered Cartier W1540751 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.