
Wristwatches · Wristwatch
Tudor Submariner USN Issued 'Seal Sub', late 1960s
- Maker / attribution
- Tudor (maker)
- Date
- late 1960s
- Historical period
- Modern Mechanical Horology (1945 – 1969)
- Country of origin
- Switzerland
- Object type
- Wristwatch
- Dimensions
- Case 39 mm
- Stock no.
- 40992329
- Credit line
- Dealer listing, Analog/Shift (40992329)
- Catalogue title (original)
- Tudor Submariner USN Issued 'SEAL Sub' (English)
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Record summary
Catalogued by Analog/Shift (dealer), New York (stock number 40992329), this is a wristwatch by Tudor, made in Switzerland, dated late 1960s. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Wristwatches collection. Recorded dimensions: Case 39 mm. The record is illustrated with 6 photographs.
Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.
Catalogue description
Dealer description — Analog/Shift
Tudor has been hitting it out of the park these past few years with its modern line, and appreciation for its vintage models is at an all-time high. While Tudor Submariners from the 1970s and early 80s are incredibly cool, here's something earlier and even more impressive: A reference 7928 Tudor "Rose" Submariner with an awesome matte dial. Furthermore, this one has U.S. Navy provenance as evidenced by en engraved caseback. Dating from the late 1960s, the Tudor Subs featuring the early Rose logo are very similar to their Rolex 5513 cousins, yet are considerably rare due to a smaller production run. A Submariner of any stripe is a beautiful watch, but we’re always excited to find something a bit out of the ordinary, and a reference 7928, whether a gilt or matte dial, hits all the right notes. Measuring 39mm in stainless steel, it features an acrylic crystal, a bidirectional dive bezel with an aluminum insert, and a screw-down crown. Its matte dial features an open white minute track, tritium 'dot,' 'dash,' and triangular indices, a 'Mercedes' handset, and the 7928's signature 'Rose' logo and distinctive dial text layout. Paired to a Phoenix signed Gray NATO and powered by an automatic ETA movement, this incredible piece of horological and military history is perfect for a collector who prefers their tool watches with a bit of extra character. God only knows where this thing has been...and what it's seen!
Historical context
Modern Mechanical Horology (1945 – 1969)
Tool watches for divers, pilots and astronauts; electric watches anticipate the electronic age.
The classic era of the mechanical wristwatch: dive watches, chronographs for motor racing and space flight, GMT watches for jet travel, slim dress watches, automatic calendars, and the rise of Japanese manufacturers alongside Swiss, American, German and Soviet industries.
Read the period in the timelineMore wristwatches from this periodEarlier: Golden Age of Mechanical Watchmaking
Atlas type guide
Dive and water-resistant watches
Keeping water and dust out of a wristwatch was a long-standing challenge. Rolex's screw-down Oyster case (1926) and Omega's Marine (1932) were landmarks; in the early 1950s Blancpain's Fifty Fathoms and Rolex's Submariner defined the professional dive watch with rotating bezels for timing dives, luminous dials and high water resistance. The ISO 6425 standard (1982) later codified what a 'diver's watch' must do.
Dive watches became icons of post-war design and exploration, and their evolution — helium escape valves, ceramic bezels, saturation-diving depth ratings — records the history of underwater work.
What to look for
- Unidirectional or bidirectional rotating bezel with minute markings.
- Screw-down crown and case back; depth rating printed on the dial.
- Luminous hands and markers (radium before c. 1960, tritium c. 1960–1998, then Super-LumiNova).
- Reference numbers on the case between the lugs or inside the back.
Dating clues
- Screw-down Oyster cases: from 1926.
- Professional dive watches: from 1953.
- Tritium 'T' marks on dials: c. 1960–1998.
General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.
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