
Wristwatches · Wristwatch
Zodiac Zodia-Chron Hermetic (Ref. 692-841), 1970s
- Maker / attribution
- Zodiac (maker)
- Date
- 1970s
- Historical period
- Quartz Revolution (1969 – 1990)
- Country of origin
- Switzerland
- Object type
- Wristwatch
- Dimensions
- Case 35 mm
- Stock no.
- ZZCH692841
- Credit line
- Dealer listing, Craft & Tailored (ZZCH692841)
- Catalogue title (original)
- 1970s Zodiac Zodia-Chron Hermetic (Ref. 692-841) (English)
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Record summary
Catalogued by Craft & Tailored (dealer), Los Angeles (stock number ZZCH692841), this is a wristwatch by Zodiac, made in Switzerland, dated 1970s. The Atlas places it in the Quartz Revolution period (1969 – 1990) of its Wristwatches collection. Recorded dimensions: Case 35 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 Zodiac Zodia-Chron Hermetic Chronograph is definitely one of the more celebrated amongst the early Zodiac models for both its rarity and stylish aesthetic. The Zodia-Chron features one of the most intricate dials produced by Zodiac out of this era, displaying many different characteristics that make it so attractive. The multi-stepped dial has a metallic outer track with red accents (the only color on the dial) with a brushed silver main dial and matte white receded sub-dials. This combination of dial levels and textures makes for a very sophisticated design, that elevates what could have just been another silver dial chronograph out of this era. SPECS Stock # ZZCH692841 Brand Zodiac Style Zodiac-Chron Hermetic Model 692-841 Serial 195XXXX Size Men's Material SS Dial Silver Millimeters 35mm Bracelet CASE & BRACELET The sharp case is believed to remain unpolished, showing light honest signs of use. The original dot-over-90 bezel shows very light signs of use and has faded to an excellent grey coloration. The case retains its original Zodiac signed crown and pump pushers. The case back retains all of its factory engravings in crisp condition. The watch will come supplied on a 2pc handmade leather strap. DIAL & HANDS The multidimensional dial is in very well preserved condition, showing only light signs of aging throughout. The metallic outer track is very clean with normal aging, the 3 o'clock red marker shows some chipping. The silver main dial with vertically brushing is in excellent vintage condition with only some light markings, the text all remains is fully intact. The matte white sub-dials are flawless and remain bright white in coloration. The tritium lume plots have aged to a dark patina, under U.V. light inspection all of the lume plots are all present, however, there is consistent degradation throughout. The original tritium hands match the dial lume nicely and exhibit no degradation under U.V. light inspection. ACCESSORIES None. The watch is in perfect working condition, extended service history is unknown.
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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