For sale is a mens vintage 1960’s Wittnauer manual wind chronograph wristwatch. The watch model/reference number is 239T. The watch features a round stainless steel case, acrylic crystal, screw in back, original black dial, silver tone lume hands, lollipop center seconds hand, leather strap, a bidirectional rotating bezel, and a caliber Valjoux 7733 movement with 17 jewels. The watch measures 40.5 mm in diameter without the crown, by 46.7 mm lug tip to tip, has a lug width of 20 mm, and a case thickness of 12.8 mm. The watch runs good and keeps good time. The case has a lot of scratches and many dings. The hands are appropriate for this model but the dial is either a newer service replacement dial or the hands replaced from the same watch that had more patina. The patina on the dial looks more of a brighter green, and the lume on the hands has a yellow patina. Free shipping worldwide.