This is a 35mm. stainless steel circa 1950 LEMANIA chronograph. We just had the manual winding Lemania movement meticulously and expensively cleaned-is accurate with the chronograph functions operating perfectly. The dial was restored many decades ago and has a true vintage look. The hands are original. One of the pushers has “brassed” but truly, in person you can’t really notice. The steel case has a desirable steel, screw back. My bright and close-up pictures accentuate the brassing. This is a great looking watch on the wrist. Priced to sell fast. Just $825.