Hamilton Thin-O-Matic

The late 19th and early 20th centuries were without question the golden age of American watchmaking. The implementation of mass production and interchangeable parts assured American supremacy. Brands such as Gruen, Elgin, and Hamilton vied against the Swiss to dominate the watch industry. The latter, in particular, was at the top of its game.

Specifically, the development of railroad chronometers gave Hamilton a reputation for accuracy and dependability in an age where these qualities were vital in a watch.
But the brand's production did not rest on railroad chronometers alone: Between the 1920s and 1930s and the 1950s the Lancaster, PA-based company released a dizzying array of designs.

The Thin-O-Matic ref. T403, produced in the early 1960s, is one of the brand's most desirable watches. Distinctive for its 'shark fin' lugs, the T403 utilizes a micro-rotor movement to produce an exceptionally thin profile. The unique design is paired with a sleek dial display that captures the mid-century aesthetics for which many of Hamilton's watches are most prized.

Vintage Hamiltons are having a moment of comeback in the last handful of years, and this piece is one of the most collectable in their archive. With a unique design and lovely condition, this is one not to pass up!

Our Pledge

Analog:Shift stands behind the authenticity of our products in perpetuity.

Condition

Since our pieces are vintage or pre-owned, please expect wear & patina from usage and age. Please read each item description and examine all product images.

Warranty

We back each Analog:Shift vintage timepiece with a two-year mechanical warranty from the date of purchase.

International Buyers

Please contact us prior to purchase for additional details on shipping and payment options.

All of our watches include complementary insured shipping within the 50 states.

Most of our products are on hand and will ship directly from our headquarters in New York City. In some cases, watches will be shipped directly from one of our authorized partners.

We generally ship our products via FedEx, fully insured, within 5 business days of purchase. An adult signature is required for receipt of all packages for insurance purposes. Expedited shipping is available at an additional cost. We are also happy to hand deliver your purchase in Manhattan or you may pick it up at our showroom.

Returns must be sent overnight or by priority international delivery, fully insured and paid for by the customer. A restocking fee may apply. Watches must be returned in the same condition as initially shipped.

We welcome international buyers, please contact us prior to purchase for additional details on shipping and payment options.