classic series watches, luxury men's watches, watches, with customized automatic movement, sapphire, italian calfskin strap watch size, Slivery;brown

movement newly upgraded, through the professional master of precious metal steel printing three-dimensional specification, clear and vivid the custom version of cal.324 movement is more stable and more like upgrade the automatic plate, the use of swiss ultra-precision bearings, the industry's unprecedented installation process. the movement has been strictly checked by professional qc to reach the observatory travel time standard. each watch travels within 10 seconds slightly convex blue watch mirror, the effect is transparent, clear discrimination.syi