You are bidding for original vintage Swiss made LEMANIA stainless steel chronograph men’s wristwatch with legendary automatic chronograph movement calibre “Lemania 5100” in fully working order, circa 1970s. Center hour and minute hands, chronograph seconds, and 60 minute chronograph totaliser, 12-hour totaliser at 6:00, small seconds at 9:00, day (in French) and date windows at 3:00. It has 17 jewels, hacking seconds feature, and power reserve ca. 48 hours. Omega used Cal. 5100 as their Cal. 1045. Runs great and all functions work as expected, chrono functions perfectly – reset to zero. Please take a look at the photos for the condition. Case measures 40mm (excluding the crown). Beautiful blue color wave dial is signed “Lemania Automatic” and “Swiss Made”. New blue leather strap. Age related condition with slight traces of wear. Watch is in overall very good condition, running and ready to wear or gift!