I present rare Longines Tre-Tacche Stainless steel wristwatch from ca. 1940: Movement: cal. 10.68 Z, signed with Longines Serial number of the movement: 6502666 ( dates the watch to 1940) Country Of Manufacture: Switzerland Crystal: Acrylic Dial: champagne color, it was professionally restored Hands: blued steel Band Type: brand new, black, genuine leather strap, buckle is not from Longines Band Length: 21 cm ( including watch ) Special features: small second Champagne color dial has been professionally restored. Condition is very good. Stainless steel case has no major traces of use. The inner side of the caseback is marked with LONGINES and case number. There are some traces of use on caseback. High grade SWISS movement is in very good working order. It's after watchmaker's service. Dimensions: Diameter without the crown: 33 mm Diameter with the crown: 35 mm Lug to lug width (length): 41 mm Thickness: 11 mm Lug width (strap): 16 mm Tracked and insured shipping 30 EUR (European Union) 50 Euro ( Worldwide )