Vintage Omega Constellation Chronometer Automatic wristwatch from 1968: Movement: cal. 751, twenty-four 24 jewels, adjusted five positions and temperature, signed OMEGA Watch Co. SWISS Serial number of the movement: 26199826 ( dates the watch to 1968 ) Country Of Manufacture: Switzerland Crystal: Acrylic ( genuine with Omega sign in the center ) Dial: original, silver, applied steel baton hour markers Hands: steel, Band Type: original signed with Omega stainless steel bracelet with double clasp + additional brand new genuine leather strap with aftermarket buckle Band Length of the bracelet: 17 cm including watch Special features: central second, quick set day date CONDITION: Dial: ORIGINAL, silver, perfect condition Case: no major traces of use. Crown: signed with Omega, without damage There are Omega sign and reference number on the inner side of caseback. High grade movement signed OMEGA WATCH Co SWISS is in very good working order. It keeps accurate time well. Dear Buyer, please be aware that you are bidding on a vintage watch. We take every effort to ensure it is in the best possible condition given its age, including servicing the movement. However, please understand that we cannot guarantee its water resistance. DIMENSIONS: Diameter without crown: 35 mm Diameter with crown: 37,5 mm Lug to lug width (lenght): 40 mm Thickness: 11 mm Lug width (strap): 19 mm Tracked and insured shipping 30 EUR ( European Union ) 50 EUR ( Worldwide )