Wristwatches · Wristwatch
Lancaster 844 Diver, c. 1976
- Maker / attribution
- Lancaster (maker)
- Date
- c. 1976
- Historical period
- Quartz Revolution (1969 – 1990)
- Country of origin
- Unrecorded in source
- Object type
- Wristwatch
- Stock no.
- Product 3573065345
- Credit line
- Dealer listing, Analog/Shift (product 3573065345)
- Catalogue title (original)
- Lancaster 844 Diver (English)
View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction
Record summary
Catalogued by Analog/Shift (dealer), New York (stock number Product 3573065345), this is a wristwatch by Lancaster, dated c. 1976. The Atlas places it in the Quartz Revolution period (1969 – 1990) of its Wristwatches collection. 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
We’ve joined forces with our friends at 10:25 Vintage, a New York-based operation with a shared enthusiasm for interesting vintage timepieces, to bring you a robust handpicked collection that is both exceptional and affordable. Perfect for the discerning collector on a budget, these pieces provide an excellent entry point to the joys of vintage watches. To tell the story of this watch, we need to tell the story of an obscure but important company called Georges Monnin, SA. They specialized in tooling, making cases and assembling watches. They designed the case this watch lives in, known as the 844, sometime in the mid 1970s. This particular execution is an early one, dating to circa 1976. Inside the distinctive case, it features a gloss black dial with bold markers, stick hands, and a Bakelite bezel in a red and black “coke” color pattern. Lancaster is one of those brands that seems to have been lost to the sands of time. They were likely one of the dozens, if not hundreds, of brands taking advantage of the concentration of high quality parts in the Swiss Alps to build their own watches. But with sharp looks, an interesting history, and a time-tested ETA movement, this piece checks all of the vintage diver boxes without breaking a sweat.
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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