
Wristwatches · Wristwatch
Seiko Chronograph (Ref. 6139-6005) "Pogue", 1972
- Maker / attribution
- Seiko (maker)
- Date
- 1972
- Historical period
- Quartz Revolution (1969 – 1990)
- Country of origin
- Japan
- Object type
- Wristwatch
- Dimensions
- Case 45 mm
- Stock no.
- SKO61396005
- Credit line
- Dealer listing, Craft & Tailored (SKO61396005)
- Catalogue title (original)
- 1972 Seiko Chronograph (Ref. 6139-6005) "Pogue" (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 SKO61396005), this is a wristwatch by Seiko, made in Japan, dated 1972. The Atlas places it in the Quartz Revolution period (1969 – 1990) of its Wristwatches collection. Recorded dimensions: Case 45 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 first automatic chronograph is a heavily disputed claim as multiple watch companies debuted what they claimed as "the first" automatic chronograph in the year 1969. However, The Seiko 6139-6000 was the first automatic chronograph that was available for purchase in May of 1969 exclusively to the Japanese market. Not only was the ref. 6139 the first production automatic chronograph but the watch also features a quickset day and date complication that is operated through the pushing of the button style crown. (Col. Pogue during the Skylab 4 mission, wearing his personal Seiko 6139-6002 on his left wrist and his NASA issued Omega Speedmaster on his right) This Ref. 6139-6005 shares the same dial and inner ring coloration as the same watch Pogue himself took into space, sans the "Water 70m Resist" text. This example is in exceptional condition and the "non-resist" dial makes for an overall clean presence to the watch. This watch also retains its original H-link Seiko bracelet which can be somewhat difficult to find, especially in excellent condition like the one featured here. Stock # SKO61396005 Brand Seiko Style Chronograph Model 6139-6005 Serial 206XXX Size Men's Material SS Dial Gold Millimeters 45mm Bracelet Seiko "H-Link" Bracelet CASE & BRACELET The strong case is believed to remain unpolished retaining its factory dimensions and showing honest signs of use. The "Pepsi" tachymeter bezel is in wonderful condition and remains bright in coloration with only minor signs of use. The case retains its original button crown and pump pushers. The case back retains all of its original factory engravings. The Seiko "H-link" bracelet retains 10 links and is in remarkable condition, remaining unpolished and showing little wear or stretch. DIAL & HANDS The classic metallic gold sunburst dial is in excellent condition, clean for major blemished and showing only light signs of aging. The inner rotating ring remains yellow in coloration and retains its tritium marker at the 12 o'clock. The tritium markers remain white in coloration with slight signs of patina, under U.V. light inspection the tritium lume plots show no degradation or lume loss. The original tritium hands match the dial nicely and exhibit no degradation when inspected under U.V. light. ACCESSORIES None. The watch is functioning and keeping time perfectly, previous 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
Chronographs and split-seconds watches
A chronograph is a watch with an additional seconds hand that can be started, stopped and returned to zero independently of the timekeeping. Louis Moinet built an early example in 1816 and Nicolas Rieussec a recording 'chronographe' in 1821; Adolphe Nicole's heart-shaped reset cam (patented 1862) made the modern return-to-zero possible. Split-seconds (rattrapante) chronographs add a second hand that can be stopped for intermediate times; flyback chronographs restart instantly.
Chronographs were essential tools for doctors (pulsometer scales), artillery (telemeter), engineers and sport. In wristwatches, Valjoux, Venus, Lemania and later the automatic chronographs of 1969 (Zenith El Primero, the Chronomatic Calibre 11 group and Seiko 6139) are milestones.
What to look for
- Push-pieces on the case band or a single button in the crown (monopusher).
- Subsidiary registers for minutes and hours; tachymeter, telemeter or pulsometer scales.
- Column wheel versus cam control visible in the movement.
- Calibre markings of specialist makers (Valjoux, Lemania, Venus, Landeron).
Dating clues
- Pocket chronographs with heart cam reset: after 1862.
- Wrist chronographs: from c. 1910; two-button designs from the 1930s.
- Automatic chronographs: from 1969.
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.
Read next:Flyback chronographChronograph
Related records
Wristwatches · 1967
Seiko 300 M, ref. 6215-7000, 1967
Antiquorum auction archive, Geneva
Wristwatches · 1967
Seiko 300 Meter Diver, ref. 6215-7000, 1967
Antiquorum auction archive, Geneva
Wristwatches · c. 1968
Seiko Hi-Beat, ref. 6159-7000, c. 1968
Antiquorum auction archive, Geneva
Wristwatches · 1975
Seiko Tuna Professional 600, ref. 6159-7010, 1975
Antiquorum auction archive, Geneva
Wristwatches · 1978
Calculator wristwatch by Suwa Seikosha Co. Limited, Japan, 1978
Science Museum Group, London
Wristwatches · 1980–1982
Wristwatch, Space Shuttle; plastic, Japan, 1970-1979?
Victoria and Albert Museum, London
Wristwatches · 1969
Wristwatch, Japan, 1969 (no. 29912)
German Clock Museum
Wristwatches · c. 1972
Wristwatch, Japan, c. 1972
German Clock Museum
