Beautiful Vintage IWC Schaffhausen 18K GOLD wristwatch from 1957: Movement: caliber 89-12 lig INCA S.C. , signed with International Watch Co. Serial number of the movement: 1416763 (dates the watch to 1957) Country Of Manufacture: Switzerland Crystal: Acrylic Band Type: brand new, black, genuine leather strap (gold-plated buckle is not from IWC) Band Length: 21 cm including watch Special features: central second. CONDITION: The silver dial remains in its original vintage condition, preserving the authentic character and patina of the watch. There are a few very fine micro-scratches on the left-hand side of the dial, which are only visible upon close inspection and under certain lighting conditions. In normal use, they are barely noticeable and do not detract from the overall appearance of the watch. 18K GOLD case has no major signs of wear. There are IWC Schaffhausen sign and case number on the inner side of caseback. High grade movement signed IWC Schaffhausen SWISS is in very good working order. It keeps accurate time well. The movement is running very well and has been professionally serviced by a watchmaker. The photographs form an integral part of the description and accurately represent the condition, appearance, and details of the item offered for sale. DIMENSIONS: Diameter without crown: 35 mm Diameter with crown: 37,5 mm Lug to lug width (lenght): 42 mm Thickness: 10 mm Lug width (strap): 18 mm total weight: 40,9 g (with strap and buckle) Tracked and insured shipping 30 EUR ( European Union ) 50 EUR ( Worldwide )