Vintage IWC Schaffhausen Yacht Club Stainless Steel wristwatch from 1970: Movement/Caliber: 8541B, signed with International Watch Co. SWISS Country Of Manufacture: Switzerland Crystal: Acrylic Band Type: Standart Brown leather strap and buckşe Dial is original IWC, restored to original white. Diameter without the crown: 36,5 mm - 38mm with crown. Crown is original IWC Fish Crown. the watch has simple maintenance, cleaned and lubricated. it works regularly. But if you want perfect accuracy and perfect working order, i recommend an overhaul. I will gift you 1 more brand new leather straps. some numbers on the date wheel has erased due to it's vintage form. No box or paper Fast Express Shipping with Fedex/DHL/UPS Please also check my other #supercoolwatches with no reserve prices.