DOXA Sub 300 'No-T' Professional

We’re known for our love of DOXA Subs.

In any flavor, any color, from the classic orange-dialed Professional to the stunning silver-dialed Searambler, we love 'em all. In fact, the original inspiration behind Analog:Shift was squarely centered on DOXA!

While not nearly as well-known as the Blancpain Fifty-Fathoms or the Rolex Submariner, the DOXA Sub series played an integral role in the development of the modern diver's watch. 

The first generation of the model, introduced in 1967, brought innovations we now take for granted: the unidirectional bezel with the US Navy's no-decompression dive timing marks engraved, the expanding bracelet, and an oversized luminous minute hand. After its introduction, DOXA rapidly became a household name for professional and amateur divers in the late 1960s and 1970s, and the Sub 300 evolved into an even more capable and reliable instrument.

What we have here is an orange-dialed 'Professional' model from the first year of production, 1967, with a so-called 'No-T' thin cased version produced only for one year. You might say that the orange dial variants are the prototypical colorway for the Sub and alway desirable.

It features an excellent, strong 42.5mm steel 'cushion' case with an acrylic crystal, a steel decompression/timing bezel, a 'sailing ship' caseback, and the arguably prototypical orange dial — which in this case — has been professionally re-lumed.

Powered by a robust and proven automatic-winding ETA movement this piece comes fitted to a correct beads-of-rice 'expandro' bracelet with a DOXA signed ratcheting clasp.

With its vibrant dial colorways and unique overall appearance the SUB 300 line is quite simply one of the best dive watches ever produced — making this standout first-generation model a very important part of dive watch history, as well as playing a major part in the origin of Analog:Shift.

Clean examples of vintage Sub 300s such as this one truly do not surface often — so don't miss out on this fantastic example!

DOXA began Research and Development for the Sub 300 in 1964, under a team helmed by Urs Eschle, the brand's head of operations, who consulted professional divers including none other than the father of SCUBA himself, Jacques-Yves Cousteau.

Since wearability was crucial, Eschle designed a large case with wide rounded lugs. For the dial, the team tested many colors (orange, yellow, turquoise, and red) in the waters of Neuchatel Lake. An unprecedented amount of tritium was also used on the hands and hour indices.

The team implemented a unidirectional bezel with an innovative insert: the U.S. Navy No Decompression chart, with the outer depth scale in orange and the minute scale in black, to allow divers to gauge how much air was in left in their tanks. Rounding out the Sub 300's innovative design was a beads-of-rice bracelet that was the first to implement an ratcheting expandable clasp capable of fitting over a diver's wetsuit without having to remove links.

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 one-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.