The Omega Genève Tank (Ref. 511.0470) is a vintage, manual-winding wristwatch produced circa 1974. It is known for its sleek, Art Deco-inspired rectangular design, ultra-thin profile, and minimalist dial. Originally intended as a unisex or men's dress watch, it remains a highly sought-after collectors' piece. Key SpecificationsReference Number: ST 511.0470 Movement: Manual-winding Omega Caliber 625 Case Material: Stainless steel Case Dimensions: 24.5 mm (width) × 35 mm (lug-to-lug) Thickness: ~7 mm Lug Width: 18 mm Dial Colors: Commonly found with matte black or clean white dials Movement Details The watch is powered by the Omega Caliber 625, a robust hand-wound movement. It features 17 jewels, operates at a frequency of 21,600 BPH, and is equipped with an Incabloc shock absorber. Please look at the pictures... Please review all photos in detail and read all descriptions one by one. Important Note: The Buyer pays ALL import duties and taxes. These charges are buyer responsibility. Returns only accepted via international post service from buyers' country postal service other not accepted because of difficulties to import watch to Turkey Shipping: worldwide insured shipping with UPS or Fedex Express.