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Breitling Navitimer Ref. 806 (Big Eye) Twin Jets, 1970 — view 1 of 6
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Wristwatches · Wristwatch

Breitling Navitimer Ref. 806 (Big Eye) Twin Jets, 1970

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Breitling (maker)
Date
1970
Country of origin
Switzerland
Object type
Wristwatch
Dimensions
Case 41 mm
Stock no.
BRL806-70
Credit line
Dealer listing, Craft & Tailored (BRL806-70)
Catalogue title (original)
1970 Breitling Navitimer Ref. 806 (Big Eye) Twin Jets (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 BRL806-70), this is a wristwatch by Breitling, made in Switzerland, dated 1970. The Atlas places it in the Quartz Revolution period (1969 – 1990) of its Wristwatches collection. Recorded dimensions: Case 41 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

The Breitling Navitimer is an evolution of the 1942 Breitling Chronomat, with its typical slide rule bezel. Breitling decided to improve this highly practical bezel and in 1952, the Navitimer was born. This slide rule bezel was used to calculate complicated operations without any other tool. In 1952, the very first Navitimer adorned the “Aircraft Owners and Pilots Association” (AOPA) emblem on its dial (the typical double-wing logo) and by 1960, a real cooperation with the AOPA began. The “Navitimer” name is the contraction of “navigation” and “timer”. The case size of 41mm was very large for the specific time period and fits into toads modern tool watch sizing category without looking obtrusive. The outer bezel is in wonderful condition and possesses a wonderful golden and creamy patina and functions flawlessly. Stock # BRL806-70 Brand Breitling Style Pilots Chronograph Model Navitimer Serial 134XXXX Size Men's Material Stainless Steel Dial Black Gloss "Big Eye" Millimeters 41mm Strap Suede Vintage Style Strap CASE & BRACELET The case of this Breitling Navitimer Ref. 806 remains in unpolished condition and is wonderfully sharp and stunning! The bezel and outer calculator ring possess some wonderfully earned golden patina that adds to the character and charm of the piece. The watch will come completely on a hand made Horween shell cordovan NATO watch strap which accompanies the look of this vintage Navitimer. DIAL & HANDS The gloss dial is in wonderful vintage condition showing patina in all the right places. The tritium lume on the dial and within the hands is matching and has taken on a charming golden patina. The tritium lume within the hands and on the dial shows no degradation and glows properly when UV light is applied to the dial and hands. ACCESSORIES None. The service history is unknown but the watch is running within spec and functioning flawlessly.

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

Wristwatches

Bracelet watches were worn by women from the early nineteenth century — Breguet made one for Caroline Murat, Queen of Naples, in 1810–12 — but the wristwatch only became a man's instrument with military use and aviation in the early twentieth century. Between the World Wars it overtook the pocket watch; the 1920s and 1930s brought rectangular Art Deco cases, water-resistant cases and the first automatic winding systems.

After 1945 the wristwatch became a carrier of identity — dress watches, sports and dive watches, chronographs, calendars — produced by Swiss, American, Japanese, German, Soviet and Chinese industries. The quartz revolution after 1969 and the mechanical renaissance since the 1990s, including the rise of independent watchmakers, complete the story.

What to look for

  • The reference number (between the lugs or inside the case back) and serial number, the starting point for dating.
  • The calibre: its maker and number are often stamped under the dial or on the bridge.
  • Originality of dial, hands and crown — refinished ('redial') dials are common.
  • Case material marks: 18K/750, 14K/585, stainless steel, gold-filled, plated.

Dating clues

  • Wire-lug cases: before c. 1925.
  • Water-resistant screw-down cases: from 1926.
  • Quartz movements: from 1969; sapphire crystals widespread after c. 1980.

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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