Suitable for people with different thickness and wrists, custom version 51111 automatic mechanical movement. It can store high altitude energy for a long time, waterproof, shockproof and anti-magnetic; exquisite classic scale, unique design of pointer, with calendar, show your noble temperament , elegant choice; back, the new kinetic movement is clearly visible. Steel steel case, IWC Pilot Mark XVII Le Petit Prince IW327014 MKS Factory Replica Watch, in-kind shooting, physical more than the picture is more textured. Strap, with buckle, 100% high-precision sapphire surface, as long as new. Anti-wear and scratch resistance. Normal wear will not be scratched.