50 mm CASE WIDTH(3H-9H) 27
Scratch resistant anti-reflective sapphire crystal
The 1858 Geosphere Collection pays tribute to the design of the Montblanc 1858 Geosphere Watch Collection
70 mm CASE WIDTH(3H-9H) 44 mm STRAP COLOR Beige STRAP MATERIAL Leather GLASS MATERIAL Mineral Glass LOCK MECHANISM Buckle WATER RESISTANCE 10 ATM
Show-off your sense of style with this beautiful watch
Longines La Grande Classique L4.709.1.57.7 r30554303 50 mm CASE WIDTH(3H-9H) 27The machinery inside a watch that keeps things ticking is called the movement or a calibre. A synonym of size, the word calibre, first used as a watchmaking term in 1715, originally referred to the build of a watch movementthe layout, dimensions, shape and size of the wheels, barrels, bridges and so on. Today the word is a substitute for movement, the complete mechanism with the mainspring, escape wheel, bridges, gear train, and other components,