Nice clean 17-jewel caliber 266 movement. Service history unknown but running smoothly, ca 1955. Stainless steel case with signed crown and new generic leather strap. Original black guilloche dial with applied gold dagger figures, Arabic numerals and Omega logo. Desirable LARGE sub seconds. 35.1-mm not including the crown x 43.6-mm lug tip to lug tip. $895.00, PayPal and US shipping included, international shipping OK, cost by location. Click the photos for full size. *