The "Smuggled Mystery" of Geneva Up for auction is a beautiful example of mid-century Swiss engineering: the MuDu Doublematic. MuDu remains one of the most intriguing "ghost brands" in horology. While official records link the name to Brevinex SA in Geneva, the brand gained legendary status in the 1950s and 60s for being "smuggled" into the UK and sold under the counter in portside pubs. Despite their illicit reputation, they were high-quality timepieces, often outperforming mainstream brands of the era. Technical Specifications • Brand: MuDu • Model: Doublematic (Automatic) • Origin: Swiss Made • Period: circa 1960 • Movement: High-grade 25-Jewel Automatic movement (likely Felsa 4000 series). • Case Material: Gold-plated (showing authentic vintage patina). • Case Back: Screw-down stainless steel, featuring the iconic MuDu engraving. • Case Diameter: approx. 34mm (excluding crown). • Crystal: High-domed acrylic. • Strap: Military-style green NATO strap (compliments the gold tones perfectly). Condition Report • Dial: An exquisite "sunburst" gold-tone dial with a heavy, natural tropical patina. This stippled aging is highly sought after by vintage collectors as it proves the watch's 60-year history. • Hands/Markers: Classic dauphine hands and applied gold-tone baton markers. • Movement: The watch is running accurately at the time of cataloging. The "Doublematic" rotor winds efficiently in both directions. • Case/Crystal: The gold plating shows wear consistent with age, particularly on the lugs, adding to its character. The crystal has been polished but retains its vintage profile. • Note: As with all vintage timepieces, the service history is unknown. While running well, a professional service is recommended for long-term daily use. Why Bid on This Watch? The MuDu Doublematic is more than just a watch; it is a conversation piece. Finding one with the 25-jewel movement and such a characterful, "stardust" dial patina is increasingly rare. Whether you are a fan of 1960s "noir" history or simply love the warmth of a vintage gold-tone Swiss automatic, this MuDu is a standout addition to any collection. Shipping: Fast, insured shipping with tracking. The watch will be carefully packed for transit. Expert Tip for Bidders: The "Doublematic" signature refers to the bidirectional winding rotor—a high-end feature at the time that ensured the watch stayed wound even with minimal wrist movement.