L.Leroy Osmior Chronomètre à tourbillon
— This timepiece features a tourbillon with Duplex escapement and constant force, a fusee-chain and…
— This timepiece features a tourbillon with Duplex escapement and constant force, a fusee-chain and…
— Frédérique Constant announces a multi year partnership with the Global Gift Foundation to support…
— For the first time ever, the mechanical heart of the Vintage 1945 watch is…