Hamilton "10K RGP" P405044 (1960-1969)

Presented for auction by Second Vintage This distinguished Hamilton dress watch from the 1960s represents the era when the historic American brand integrated Swiss manufacturing excellence. With its warm 10k rolled gold plate case and classic sub-seconds layout, this timepiece offers an understated elegance perfect for both formal occasions and daily wear. It stands as a testament to the mid-century transition of Hamilton, featuring the reliable caliber 673 movement. Brand: Hamilton Reference Number: P405044 Movement: Manual Winding Dial: Silver with sub-seconds Case Size: 33 mm (excluding the crown) Case Material: 10k Rolled Gold Plate Bezel / Stainless Steel Back Production Year: c. 1960s Condition: Good vintage condition. The watch displays honest signs of age and wear consistent with a vintage piece, running with a daily rate of approximately +28 to +32 seconds, which indicates reliable vintage performance. Dial and Hands The watch features a classic silver dial adorned with applied gold Arabic numerals at the quarter hours and baton indices for the remaining hours. A traditional subsidiary seconds register is positioned at 6 o'clock. The dial exhibits a charming vintage patina with light aging visible across the surface. The gold-tone dauphine hands show signs of oxidation and natural aging, contributing to the watch's authentic character. Case and Crystal The case measures 33mm in diameter and features a 10k Rolled Gold Plate bezel paired with a durable stainless steel caseback. The gold plating shows normal surface wear and light scratches consistent with decades of use, though the overall form remains attractive. The caseback is clearly engraved with the reference number P405044 and manufacturer details. The acrylic crystal is generally clear, offering a good view of the dial. Movement Powering this timepiece is the Hamilton caliber 673 manual winding movement, a Swiss-made mechanism containing 17 jewels. This movement is clean and aesthetically pleasing, featuring visible ruby jewels and clear engravings. Based on timegrapher results, the movement is running within vintage tolerances with a gain of approximately +28 to +32 seconds per day. Strap The watch is fitted with a new black leather strap featuring contrasting stitching, which complements the gold tones of the case and enhances the vintage aesthetic. Condition This timepiece is in good vintage condition. It has been preserved honestly, showing wear to the case plating and natural aging on the dial and hands that one expects from a watch of this era. It retains its structural integrity and mechanical functionality, presenting as a genuine and wearable piece of history. Dimensions The case measures 33mm in diameter excluding the winding crown. The lug width accommodates standard vintage-style straps, making it versatile for different looks. Remarks This Hamilton P405044 is a lovely example of the brand's Swiss production period, often associated with models like the Estoril or similar dress lines. The combination of the "Star W.C. Co" case and the Swiss caliber 673 makes it a collectible item for enthusiasts of American brands with Swiss hearts. History Hamilton was founded in Lancaster, Pennsylvania in 1892 and became famous for its railroad accuracy. By the 1960s, Hamilton began moving production to Switzerland to compete with European manufacturers, resulting in watches like this one that blend American design sensibilities with Swiss engineering. This specific reference captures that pivotal moment in horological history. / Second Vintage SKU: HAM-HHP-0001