Marvin - Automatic Keyring Tyre Watch HM 1560 - 1950-1959

Brand Marvin, Model Automatic Keyring Tyre Watch HM 1560, a 1950s watch with automatic movement in a chromed 37 mm case, weighing 50 g with 10 mm lug width, shipped insured and in working order, featuring a rubber tire-tread surround and a leather strap linked to a brass-toned keychain ring.