Product Description

Movement: Cal.A3550 Automatic Movement Function: pointer calendar, Power reserve display, independent small secondsCase: 316L stainless steel, diameter 40mmWatch mirror: synthetic sapphire crystal glassBottom cover: 26mm transparent panoramic back cover Strap: French calfskin/316L stainless steel chain Case thickness: 11mmStrap width: 20mmWearing length: 170mm-210mmKinetic energy: 42hWaterproof: 50mProduct features:Fine polished self-developed mechanical movement, two-way winding system, 29 synthetic ruby bearings, Incabloc shock absorbers, fine Geneva pattern and sun pattern polishing, blue steel screw decoration, kinetic energy display, pointer type calendar, blue steel pointers.