Hamilton - Thin-o-matic - No reserve price - Automatic - Men - 1967

Now available at auction from Second Vintage This elegant Hamilton Thin-o-matic perfectly captures the refined, minimalist aesthetic of 1960s dress watches. Renowned for its remarkably slender profile, the Thin-o-matic line represented a triumph of mid-century horological design, offering an automatic winding experience without the bulky proportions typical of the era. This specific example is elevated by a beautifully preserved vertically brushed dial and a charming presentation engraving on the caseback, dating the piece precisely to 1967. It stands as a handsome testament to an era when a fine Swiss-made timepiece was the ultimate symbol of corporate dedication and personal milestone. Brand: Hamilton Model: Thin-o-matic Movement: Automatic Dial: Silver vertically brushed dial with applied numerals and dart indices, showing excellent preservation with minor age-consistent patina Case Size: 34 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1967 Condition: Excellent vintage condition with a beautifully preserved dial and sharp case lines Dial and Hands The dial is a masterclass in mid-century restraint, featuring a stunning silver surface with a delicate vertical brushed finish that catches the light beautifully. Time is indicated by applied silver-tone even Arabic numerals paired with faceted dart indices at the odd hours. A crisp outer minute track with delicate dot markers frames the dial. The applied Hamilton 'H' logo sits proudly below the twelve o'clock position, while the elegant "Thin-o-matic" script rests above the six o'clock mark. The original dauphine hands feature thin luminous strips that have aged to a handsome greenish-creamy tone, complementing the sweeping center seconds hand. Close inspection reveals a highly attractive dial with only very faint, honest signs of aging and minor oxidation on the hands, presenting exceptionally well on the wrist. Case and Crystal The 34 millimeter stainless steel case exemplifies the sleek, low-profile design that gave the Thin-o-matic its name. The case features a smooth polished bezel and elegant, straight lugs that retain their defined shape and crisp edges. The watch is fitted with a domed crystal that protects the dial and enhances the vintage profile, remaining clear with only faint micro-abrasions consistent with careful wear. Turning the watch over reveals a pristine, deeply engraved presentation caseback reading "PRESENTED TO WADE TRUE TWENTY-FIVE YEAR CLUB AMERICAN SMELTING AND REFINING COMPANY ASARCO 1967". The case shows normal, light handling marks appropriate for its age, with no signs of heavy polishing. Movement Housed within the slim case is a Hamilton automatic movement, engineered to provide self-winding convenience while maintaining a dress-watch profile. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher result shows a deviation of -9 to -11 seconds per day. Strap The watch is paired with a black textured leather strap that perfectly complements the mid-century dress aesthetic. The strap is supple and features a classic stainless steel tang buckle, ensuring a comfortable and secure fit on the wrist. Condition This timepiece is presented in excellent vintage condition. The case remains sharp and well-defined, showcasing its original geometry and the historically significant 1967 presentation engraving on the back. The dial is exceptionally clean for its age, displaying a vibrant brushed texture with only the lightest, most attractive signs of natural vintage patina. The hands and applied indices retain a bright presence, making this a highly collectible and wearable piece. Dimensions The watch measures 34 mm in diameter excluding the crown, offering classic and understated mid-century proportions that wear beautifully on the modern wrist. The slim case profile ensures it slips effortlessly under a tailored shirt cuff. Remarks Corporate presentation watches from the 1960s represent a fascinating sub-genre of vintage collecting, offering exact dating and a tangible connection to the past. This Hamilton Thin-o-matic is a superb example, combining a highly desirable ultra-slim automatic design with a pristine dial and a sharp stainless steel case. It is a sophisticated vintage dress watch that carries its history with immense grace. History Founded in Lancaster, Pennsylvania, in 1892, Hamilton became an American horological powerhouse before eventually transitioning to Swiss manufacturing. The Thin-o-matic line was introduced to solve a specific problem in watchmaking: how to create an automatic watch that remained as thin and elegant as a manual-wind dress watch. By utilizing innovative movement architectures, Hamilton achieved a remarkably sleek profile that became a favorite among executives and professionals in the 1960s. Today, the Thin-o-matic remains one of Hamilton's most celebrated vintage designs, admired for its technical achievement and enduring mid-century style. / Second Vintage SKU: HAM-TXX-0001