Skip to content
Audemars Piguet Quantieme Perpetual 5548 First Series Case No. '369', 1970s — view 1 of 6
View 1 of 6 · Image: Huntington Company · original image source (opens another website in a new tab)

Wristwatches · Wristwatch

Audemars Piguet Quantieme Perpetual 5548 First Series Case No. '369', 1970s

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Audemars Piguet (maker)
Date
1970s
Country of origin
Switzerland
Object type
Wristwatch
Dimensions
Case 36 mm
Stock no.
Product 7334092931255
Credit line
Dealer listing, Huntington Company (product 7334092931255)
Catalogue title (original)
1970s Audemars Piguet Quantieme Perpetual 5548 First Series Case No. '369' (English)

View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction

Record summary

Catalogued by Huntington Company (dealer) (stock number Product 7334092931255), this is a wristwatch by Audemars Piguet, made in Switzerland, dated 1970s. The Atlas places it in the Quartz Revolution period (1969 – 1990) of its Wristwatches collection. Recorded dimensions: Case 36 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 — Huntington Company

Condition Analysis This gem is in excellent condition, with a 'Swiss Only' first series lacquer dial that has some spidering but is hard to tell with the naked eye. The unpolished case has light wear with no dents or gashes. The watch comes with its original yellow gold buckle and a handmade strap. One of the moons on the moonphase complication has some aging but nothing major. The workhorse caliber 2120 inside is running great, already checked and inspected. As with all our watches, this one is keeping excellent time and is fully functional. Description Year: Circa Late 1970s Model: 5548 Case Diameter: 36mm Lug to Lug: 38mm Case: Gold Condition: No significant wear as seen Dial: Ivory Movement: Automatic Curator Thoughts One of the most underrated watches from the neo-vintage era. The caliber 2120 (Derived from the JLC 920) itself is still one of the most significant movements in the world of horology, especially the story behind it. A movement that was needed during the quartz crisis to showcase how important the Swiss watchmaking industry was to the world. A movement that was created under wraps and then showcased to the world in the late 1970s and it was a hit! This reference 5548 is the first series of the Quantieme Perpetual and the first to ever house the caliber 2120. This is the perfect dress watch with its ultraslim case, thanks to the movement, and its 36mm size. Also, we have to mention its case number, '369,' which is pretty cool. It will forever be a timeless design from its double-stepped case to its ivory dial and will only become rarer and more sought after. If you have never experienced this movement or a 36mm dress watch like this, trust me, you don't want to miss out.

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

Calendar, moon-phase and perpetual calendar watches

Calendar complications range from a simple date to the perpetual calendar, which automatically allows for months of different lengths and leap years until 2100. Pocket watches with perpetual calendars were made in the eighteenth and nineteenth centuries; Patek Philippe made the first perpetual calendar wristwatch in 1925, and series production followed in 1941. The annual calendar (Patek Philippe, 1996) needs correction only once a year.

Moon-phase displays use a disc with two moons and 59 teeth advanced daily, approximating the 29.5-day lunation; more precise trains reduce the error to one day in over a century.

What to look for

  • Apertures or subsidiary dials for day, date, month and leap year.
  • Moon disc under a 'bosom' shaped aperture.
  • Recessed correctors on the case band for setting the calendar.

Dating clues

  • Triple-date wristwatches: popular c. 1940–1955.
  • Perpetual calendar wristwatches: from 1925 (unique) and 1941 (series).

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.

Related records