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Adanac Military Diver/Navigator, 1986 — view 1 of 6
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Wristwatches · Wristwatch

Adanac Military Diver/Navigator, 1986

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Unrecorded in source
Date
1986
Country of origin
Unrecorded in source
Object type
Wristwatch
Dimensions
Case 40 mm
Stock no.
ADANACMSUB86
Credit line
Dealer listing, Craft & Tailored (ADANACMSUB86)
Catalogue title (original)
1986 Adanac Military Diver/Navigator (English)

View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction

Record summary

Catalogued by Craft & Tailored (dealer), Los Angeles (stock number ADANACMSUB86), this is a wristwatch, dated 1986. The Atlas places it in the Quartz Revolution period (1969 – 1990) of its Wristwatches collection. Recorded dimensions: Case 40 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 — Craft & Tailored

In the late eighties, both the USAF and Canadian Armed Force issued these tough-looking Adanac watches to their service members. Adanac is (Canada spelled backward) and was produced in the joint contract between Gallet and Marathon. The watch has an unusual 0-11 marked bidirectional bezel, which makes it look like a hybrid of diver's and pilot's watches. Both the United State air force and the Canadian Armed Forces issued the Adanac watches in the late 1980s. The Adanac possesses an asymmetrical case that possesses a screw-down crown, has fixed bars, and is water-resistant to 660 feet, which qualifies this watch as a military diver's watch although it seems to have been issued more commonly to aircrews. The dial maintains 24-hour markings commonly found on many military watches. The hour and minute hands have applied tritium luminous material as do the hour indexes on the dial and the zero position on the bezel is also tritium coated. The Adanac uses a Swiss-made quartz movement and there is a separate latch (which you can open with a coin) for replacing batteries. These Adanacmilatary watches are unique and cool and possess all the key elements of a military watch that we swoon over here at Craft & Tailored! SPECS Stock # ADANACMSUB86 Brand Gallet Style Diver Model Sub Serial Size Men's Material SS Dial Matte Black Millimeters 40mm Bracelet Issued Nato Strap CASE & BRACELET The asymmetrical case is in wonderful condition showing the original factory bead blasted finishing and sharp case lines. The bezel is free from any major blemishes and shows light patina The watch will be supplied on the originally issued nato strap which is original to the watch. The caseback shows all the correct Govt. serial numbers and contract numbers DIAL & HANDS The dial is in remarkable condition showing no marks or blemishes. The tritium lume dots at the end of each hour marker and the tritium hands remain fully intact and have achieved a stunning golden patina. The hands match the lume plots perfectly and show no visible lume degradation when viewed under U.V. light ACCESSORIES None. The watch is running at spec and is in perfect working condition.

Historical context

Quartz Revolution (1969 – 1990)

Seiko's Astron begins mass quartz timekeeping; traditional industries contract sharply.

Quartz and digital watches transformed the market after 1969. Swiss employment collapsed, Japanese and Hong Kong production soared, and the Swatch (1983) helped the Swiss industry recover; mechanical watches survived as luxury goods.

Read the period in the timelineMore wristwatches from this periodEarlier: Modern Mechanical Horology

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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