PROFOUND INHERITANCE AND RICH COLLECTION Exquisite craftsmanship, bred from the dialogue between unique creativity and excellent craftsmanship, is inseparable from the continuous communication among designers, watch makers, jewelers, inlayers, polishers and gem craftsmen Package Included: 1 x Mechanical Watch 1 x Watch Instruction 1 x WINNER Cardboard Gift Box COOL MECHANICAL: Operate Without Battery Automatic Self-winding Proper Manual Winding is Indispensable Which Can Effectively Reduce Time Deviation Unique Design: Transparent Movement Carving Open Work Transparent Movement Design Skeleton Dial Design Reveals Your Fashionable Point of View Function: Month Display Week Display Second Hand Timing Calendar Display Tachymeter MONTH DISPLAY WEEK DISPLAY SECOND HAND TIMING CALENDAR DISPLAY 30M WATERPROOF LUMINOUS FUNCTION AUTOMATIC MECHANICAL MOVEMENT