Bidspirit auction | MUDU DOUBLEMATIC 25 RUBIS

MUDU DOUBLEMATIC 25 RUBIS - Watch from the Swiss brand MuDu. It is a vintage Doublematic model from the 1950s and 1960s, equipped with a 25-jewel automatic movement that charges bidirectionally. It features a gold-plated case and a dial with a calendar window, making it a very characteristic and appreciated piece in the collectors' market.