Rare opportunity to acquire a lovely fully working watch in good condition that belonged to a retired watch repairer. Excellent condition. No reserve price. Manufacturer: Mudu Country of origin: Switzerland. Year: 1960's Model: Doublematic (Automatic wind) Functions: Hours, Minutes, Sweep Seconds, Date, Water Resistant. Case material: Gold plated and Stainless Steel. Case Number: 5259 Case markings (outside): None. On back - see photo. Case condition: excellent for it's age. Some very minor microscopic scratches. Dimensions: 33.5mm wide (including crown), 38.5mm long tip-to-tip, 10mm thick Dial: Lovely Oyster coloured, raised Golden indexes, Mudu original, very good condition. Hands: Original, Golden with luminous insert, Golden seconds hand. All in very good condition. Movement type: Felsa, Nickel coloured. Calibre: 4007N, 18000A/H. Serial Number: None Jewels: 25 rubies Automatic Power reserve: 48.25 hours as tested (July 2016). Band: Black Lizard style Leather with Golden buckle. As new condition. Width between lugs: 16mm Crystal type: Acrylic domed fitted glass. As new condition. Serviced: Yes, cleaned, oiled, regulated to +1.3 seconds/day and fully tested. NB: Any vintage quality wristwatch should be considered as not being Waterproof. Shipped tracked and insured.