
Wristwatches · Wristwatch
Vulcain Automatic Diver (Ref. T5627C), 1970s
- Maker / attribution
- Vulcain (maker)
- Date
- 1970s
- Historical period
- Quartz Revolution (1969 – 1990)
- Country of origin
- Switzerland
- Object type
- Wristwatch
- Stock no.
- VLCT5627C
- Credit line
- Dealer listing, Craft & Tailored (VLCT5627C)
- Catalogue title (original)
- 1970s Vulcain Automatic Diver (Ref. T5627C) (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 VLCT5627C), this is a wristwatch by Vulcain, made in Switzerland, dated 1970s. 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 — Craft & Tailored
The Vulcain brand has somehow remained an insider's-only brand despite its well-respected and celebrated nature within the world of horology. Of course, most people associate Vulcain as being one of the very first producers of the alarm watch, the Cricket, which also happens to be the watch worn by almost every President since Truman. However, Vulcain created a large variety of timepieces ranging from diving watches to chronographs, all of which with an aesthetic that is unique to the brand and feature high levels of craftsmanship. SPECS Stock # VLCT5627C Brand Vulcain Style Diver Model T5627C Serial N/A Size Men's Material Stainless Steel Dial Blue / Orange Millimeters 42 Bracelet 2pc Handmade Leather Strap CASE & BRACELET The large and perfectly circular case is in remarkably well-preserved condition with no notable signs of previous polishing present and only gentle signs of use on display. The vibrant blue bidirectional rotating bakelite bezel is exceptional, showing no cracking or notable damage with only nominal age present. The case retains its original screw-down crown. The case back retains all of its factory markings in perfect condition. The watch comes supplied on a 2pc handmade leather strap. DIAL & HANDS The vibrant and fun matte blue dial features contrasting bright orange accents on the markers and around the date wheel, which provide an overall highly visible dial. The tritium lume plots have achieved a lovely creamy-golden patina, under UV light inspection the 2 o'clock plot does appear to have been previously repaired and the rest of the lume plots exhibit no degradation and remain original. The original hands match the dial perfectly, under UV light inspection the hour hand exhibits some minor cracking and remains stable while the minute hand exhibits no degradation. ACCESSORIES
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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