{"product_id":"vintage-hamilton-thor-asymmetric-watch-grade-770-22-jewels-10k-gf-usa-wristwatch","title":"Vintage Hamilton Thor Asymmetric Watch Grade 770 22 Jewels 10K GF USA Wristwatch","description":"\u003ch2\u003eWatch Overview\u003c\/h2\u003e\n\u003cp\u003eIn the late 1950s and early 1960s, Hamilton adopted the \"space age\" theme in its watch designs, coinciding with the enthusiasm of the American space program. These watches, known as \"Asymmetrical\", often had names inspired by space, although not exclusively. While many asymmetric models were equipped with electric movements such as the 500, 500A or 505, some featured mechanical or automatic movements.\u003c\/p\u003e\n\u003cp\u003eA prime example of a mechanical asymmetric model is the 1959 Thor, which was produced for just three years before being discontinued in 1961. The Thor II, introduced in 1963 and produced for two years, closely resembles the Thor I.\u003c\/p\u003e\n\u003cp\u003eOffered here is a rare and elegant \u003cstrong\u003eHamilton Thor wristwatch\u003c\/strong\u003e, dated from the 1960s.\u003c\/p\u003e\n\u003cp\u003eIt is a manual-winding watch, powered by the original Hamilton Watch Co. mechanical movement caliber grade 770, featuring 22 jewels with small-second hand. This timepiece beats at a frequency of 18,000 vibrations per hour with an approximate 45-hour power reserve. Made in the U.S.A.\u003c\/p\u003e\n\u003cp\u003eThe champagne dial boats a beautiful patina that speaks to its age. It features applied gold-tone Arabic numerals and hour markers, and matching gold-tone hands. The sub-second is located at 6 o'clock.\u003c\/p\u003e\n\u003cp\u003eCased in a 30.6mm asymmetric case featuring a dramatically unique triangular design with elegantly curved sides, all in 10K gold filled. Original signed crown. It comes on a original Hamilton genuine leather two-piece strap. It is in good vintage condition consistent with age and use. It is ready to wear and enjoy.\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 12px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hamilton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Wristwatch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Thor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear \/ Era:\u003c\/strong\u003e c. 1960s - Vintage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGender:\u003c\/strong\u003e Men's\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDial \u0026amp; Display\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 12px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Analog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Champagne\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e Arabic numerals, hour markers. Small-second hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMovement\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 12px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual-winding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e Grade 770\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJewels:\u003c\/strong\u003e 22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement Functions:\u003c\/strong\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 8px;\"\u003e\n\u003cli\u003eSub-seconds\u003c\/li\u003e\n\u003cli\u003eAdj.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Reserve:\u003c\/strong\u003e 45-hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 18,000vph\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCase \u0026amp; Band\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 12px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 10K Gold filled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Shape:\u003c\/strong\u003e Asymmetrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBezel:\u003c\/strong\u003e Smooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Acrylic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack:\u003c\/strong\u003e Snap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrown:\u003c\/strong\u003e Pull-Push\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBand Type:\u003c\/strong\u003e Brown leather two-piece strap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Back Markings:\u003c\/strong\u003e Hamilton 10K Gold Filled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCase Measurements (mm)\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 12px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e 30.6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Diameter w\/Crown:\u003c\/strong\u003e 31.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Lug to Lug:\u003c\/strong\u003e 38\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Thickness:\u003c\/strong\u003e 10.7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug Width:\u003c\/strong\u003e 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBand Width:\u003c\/strong\u003e 18\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional Info\u003c\/h2\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 12px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox \u0026amp; Papers:\u003c\/strong\u003e NO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e The watch is in good condition, some signs of wear consistent with use and aged, a solid case, good dial and strap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtras:\u003c\/strong\u003e This timepiece has been fully inspected and authenticated by our in-house watchmaker, confirming that it runs accurately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout Second Hand Horology\u003c\/h2\u003e\n\u003cp\u003eAt SECOND HAND HOROLOGY, we offer a curated selection of watches ranging from vintage to modern, including both brand-new and pre-owned timepieces. We’re committed to quality, accuracy, and integrity. Our listings feature:\u003c\/p\u003e\n\u003cp\u003eProfessional, unedited photography and clear, transparent descriptions. Every watch is thoroughly inspected and securely packaged to ensure a confident, seamless buying experience.\u003c\/p\u003e\n\u003cp\u003eWe also warmly invite you to visit our physical shop and explore the collection in person.\u003c\/p\u003e\n\u003ch2\u003eContact Us\u003c\/h2\u003e\n\u003cp\u003eWe appreciate you checking out our listing! Don’t hesitate to reach out with questions, offers, or just to talk watches — we love what we do and enjoy connecting with fellow enthusiasts.\u003c\/p\u003e\n\u003cp\u003eThank you for your business—we truly appreciate your support and look forward to serving you again in the future!\u003c\/p\u003e\n\u003cp\u003eWA-6510\u003c\/p\u003e","brand":"Hamilton","offers":[{"title":"Default Title","offer_id":46662567592130,"sku":"WA-6510","price":1614577.0,"currency_code":"ARS","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/7027\/9106\/files\/Screenshot_2026-02-09_224647.png?v=1770695274","url":"https:\/\/secondhandhorology.com\/en-ar\/products\/vintage-hamilton-thor-asymmetric-watch-grade-770-22-jewels-10k-gf-usa-wristwatch","provider":"SECOND HAND HOROLOGY","version":"1.0","type":"link"}