
Instruments · Stopwatch
Meylan Decimal Chronograph, Satin Silver Dial with Lemaina Cal. 2520
- Maker / attribution
- Meylan (maker)
- Date
- c. 1960s
- Historical period
- Modern Mechanical Horology (1945 – 1969)
- Country of origin
- Unrecorded in source
- Object type
- Stopwatch
- Materials / technique
- silver
- Dimensions
- Case 35 mm
- Stock no.
- OC1696
- Credit line
- Dealer listing, Oliver & Clarke (OC1696)
- Catalogue title (original)
- Meylan Decimal Chronograph - Satin Silver Dial w/ Lemaina Cal. 2520 Unpolished (English)
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Record summary
Catalogued by Oliver & Clarke (dealer), United Kingdom (stock number OC1696), this is a stopwatch by Meylan, dated c. 1960s. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Instruments collection. Materials and techniques recorded by the source: silver. 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 — Oliver & Clarke
The Meylan Stopwatch Company traces its roots to the early 20th century, when the A.R. & J.E. Meylan firm operated in New York importing Swiss timing instruments and watches. By 1921 the business had been formally established, focusing primarily on precision stopwatches and industrial timing equipment rather than full watch manufacturing. Over time the company’s name evolved to become the Meylan Stopwatch Company. By the mid-1950s, it had built a reputation in the U.S. market for reliable timing tools used in scientific and industrial settings. In the 1960s and 1970s, Meylan expanded into wrist chronographs that reflected the clean, functional design language of their stopwatches, and were often powered by Swiss movements. The example that we have here is dates to circa the 1960s and possesses many of what makes some of the most iconic chronographs from this era great. The case comes in at 35mm in diameter and features gorgeous chamfers lugs, ‘pump’ pushers, a screw-down caseback, and a signed crown. The dial inside is a highly-legible silver with contrasting black printing and red printing. The applied ‘dart’ indices are applied and have notches on the outside that house Tritium plots, all of which show a nice and uniform patina. A very thoughtful design feature usually reserved for more expensive pieces, is the cropping of the applied indices around the subsidiary registers, making for a nice clean design. The dial is complimented by a matching ‘pencil’ handset. Perhaps the most noteworthy aspect of this watch, however, is the movement inside. Powering this piece is the Lemania Cal. 2520, which is essentially the same movement as the iconic and significant Omega Calibre .321. Even the finishing is attractive and is complete with a ‘Meylan’ signed bridge. Chronographs from roughly the 1940s through the 1970s are, for many, thought of as the essence of what makes vintage watches cool. Many of these models and brands have ascended to an unattainable level, making for completely under-the-radar finds like this quite rare. We think it’s awesome, and we’re confident we’re not the only ones.
Historical context
Modern Mechanical Horology (1945 – 1969)
Tool watches for divers, pilots and astronauts; electric watches anticipate the electronic age.
Electronic instruments, quartz frequency standards and the first atomic clocks transformed precision timing in laboratories and broadcasting.
Read the period in the timelineMore instruments from this periodEarlier: Golden Age of Mechanical Watchmaking
Atlas type guide
Timers, stopwatches, chronoscopes and time recorders
Instruments for measuring short intervals or recording when something happened form a large and practical branch of horology. Sports stopwatches and split-seconds timers, laboratory chronoscopes (such as Hipp's, which measured thousandths of a second for psychology and ballistics experiments), metronomes for music, watchmen's clocks that recorded patrol rounds, and the time recorders that clocked factory workers in and out all derive from clock and watch technology.
These objects matter historically because they show timekeeping leaving the observatory and the drawing room and entering industry, science and sport. Many were mass-produced, and their dials, scales and patents chart the rise of electrification and industrial management.
What to look for
- Scales graduated in fifths, tenths or hundredths of a second, or decimal minutes for industrial use.
- Start, stop and reset push-pieces; a second hand that can be stopped independently (split seconds).
- Recording devices: paper discs or tapes, printing mechanisms, keys or punches.
- Patent numbers and dates on the dial or case, which give a terminus post quem.
Dating clues
- Hipp chronoscopes were made from the 1840s into the twentieth century.
- Employee time recorders spread from the 1890s (Bundy, IBM, International Time Recording Co.).
- Quartz and electronic timers replaced mechanical stopwatches in sport from the 1970s.
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 chronograph
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