
Wristwatches · Wristwatch
Louis Erard X Alain Silberstein Monopoussoir Chronograph, 2021
- Maker / attribution
- Louis Erard X Alain Silberstein (maker)
- Date
- 2021
- Historical period
- Contemporary Horology (2010 – Present)
- Country of origin
- Unrecorded in source
- Object type
- Wristwatch
- Dimensions
- Case 40 mm
- Stock no.
- Product 6737297145943
- Credit line
- Dealer listing, S.Song Watches (product 6737297145943)
- Catalogue title (original)
- Louis Erard X Alain Silberstein Monopoussoir Chronograph (English)
View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction
Record summary
Catalogued by S.Song Watches (dealer), Seattle (stock number Product 6737297145943), this is a wristwatch by Louis Erard X Alain Silberstein, dated 2021. The Atlas places it in the Contemporary Horology period (2010 – Present) of its Wristwatches collection. Recorded dimensions: Case 40 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 — S.Song Watches
Founded in 1929, Louis Erard is a watchmaker filled with heritage and history. Selling watches under their own banner since 1931, the brand was eventually acquired in the 1990s before it was later relaunched during the independent watchmaking boom of the early 2000s. Now established with a strong design language that doesn't break the bank, Louis Erard has built a passionate community that continues to grow thanks to the popularity and success of their collaborative projects and impressive individual endeavors. Amongst their most successful collaborations is their collaboration with the famed French designer and watchmaking industry veteran Alain Silberstein. Launched in 2021, the Louis Erard x Alain Silberstein Le Chrono Monopoussoir features Alain Silberstein's whimsical design language in abundance. Released within Louis Erard and Silberstein's second collaboration - a trio of watches with 178 pieces each, the Monopoussoir is the more complicated of the three due to its monopusher movement, the cal. SW500 MPCa. Started, stopped, and reset all through the red button set within its winding crown at 3 o'clock, the Monopoussoir's chronograph function is as it says on the tin – a single pusher (monopusher). Displayed behind a sapphire crystal caseback, Louis Erard has left the cal. SW500 MPCa's industrial aesthetic on show to contrast the Monopoussoir's whimsical dial, which we will explore later. Beyond its movement, the Monopoussoir features an incredible distinctive case design, unlike the vast majority of watches on the market. Sharing the same 40mm case as its two sibling models, the Monopoussoir is an exceedingly unique timepiece that features vertical sidebars or 'brancards' as they are also known. These sidebars then suspend the Monopoussoir's circular 'tuna can' style case on the wrist, much like De Bethune's signature lug design. Furthermore, to highlight the various pieces of its case, the Monopoussoir is made from two different materials with different surface finishes. Made from micro-blasted grade 2 titanium, its strap attachments, case, and bezel all sport a brushed matte finish, while its grade 5 titanium vertical sidebars feature a polished finish. Featuring the most vital and immediately recognizable piece of Alain's visual aesthetic is the Monopoussoir's dial. Black with a silver subdial at 2 o'clock to read the time that has elapsed since the chronograph began, the dial sports multi-colored hands made from various shapes to display the hours and minutes. The yellow S-shaped second's hand reads the chronograph's elapsed seconds while the red triangle-topped circle reads the hours, which leaves the long blue arrow to read the minutes. This is unmistakable Silberstein in its design language.
Historical context
Contemporary Horology (2010 – Present)
Silicon components, connected watches, optical-lattice research clocks and a thriving independent scene.
Smartwatches became the world's best-selling watches, while mechanical watchmaking focuses on craft, innovation (silicon components, new escapements) and independent makers.
Read the period in the timelineMore wristwatches from this periodEarlier: Mechanical Renaissance
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
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