IWC Grande Complication 3770

IWC Grande Complication IWC GRANDE COMPLICATION PERPETUAL CALENDER MINUTE REPEATER CHRONOGRAPH Ref 3770 950 Platinum Box Open Papers Extract Bj-1993

Reference : IW3770 Code : K22740 Condition : Very good With box With papers Year of production : 1993 Property of : Bachmann & Scher GmbH Case material : Platinum Case diameter : 42 Glas : Sapphire glass Clasp : Buckle Clasp material : Platinum Dial : White Dial numbers : Index Bracelet material : Crocodile skin Caliber : 79091 Basic caliber : Valjoux 7750 Number of jewels : 75 Movement : Automatic Power reserve : 44 Features Moonphase, Minute Repeater, Perpetual Calendar, Chronograph, Date, Weekday, Month, Year Miscellaneous Screw-Down Crown, Quick Set, Small Seconds, Only Original Parts, Limited Edition