Mens Heritage Calendoplan S Chronograph Gray Leather Strap Watch Gray Dial

First introduced in the 1950s the original Calendoplan emerged during the rise of tool watches. Leather strap with contrast stitching and buckle closure Chronograph dial with Swiss Super-LumiNova accents. Three chronograph subdials displays hours minutes and seconds. Day of the month calendar by the 6 position. Aluminum bezel. Stainless steel case extends to lugs. Sapphire crystal is scratch resistant. Strap length: 195mm. Case thickness: 12.05. Case size: 42mm. Water resistant to 50 M.