
Wristwatches · Wristwatch
Louis Erard X Vianney Halter Le Regulateur, 2020
- Maker / attribution
- Louis Erard (maker)
- Date
- 2020
- Historical period
- Contemporary Horology (2010 – Present)
- Country of origin
- Unrecorded in source
- Object type
- Wristwatch
- Dimensions
- Case 42 mm
- Stock no.
- Product 6634592501847
- Credit line
- Dealer listing, S.Song Watches (product 6634592501847)
- Catalogue title (original)
- Louis Erard X Vianney Halter Le Regulateur (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 6634592501847), this is a wristwatch by Louis Erard, dated 2020. The Atlas places it in the Contemporary Horology period (2010 – Present) of its Wristwatches collection. Recorded dimensions: Case 42 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
Released in 2020 as Louis Erard's second-ever collaboration, the Le Régulateur was designed by Vianney Halter as a reworked version of Louis Erard's Excellence Régulateur and made in Louis Erard's watchmaking workshop in the Jura mountains. With Vianney Halter's steampunk-inspired design language shining through, the Le Régulateur features a multi-tiered dial sporting an upper plate with a circular-brushed finish along the minute track, a matte grey mid-plate with microbead-blasted silver counters and lower dark grey sections that feature a grainy texture throughout. Additionally, with Vianney Halter style blued steel plume hands and Louis Erard's signature typography for the inscriptions, the Louis Erard x Vianney Halter Le Régulateur retains Louis Erard's spirit while still making balanced concessions that denote it as a collaborative project. Using the same steel case and Sellita SW266-1 movement as the stock version of the Excellence Régulateur that it is based on, the Le Régulateur is a familiar watch on the wrist for Louis Erard's collectors with comfortable 42mm x 12.25mm proportions and a familiar set of functions that any collector who enjoys a regulator clock or timepiece will appreciate. Featuring an exhibition caseback, the Le Régulateur's movement is proudly on display as it drives this wonderful collaborative timepiece forward and reminds us just how far independent watchmaking has come in recent years.
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
Wristwatches
Bracelet watches were worn by women from the early nineteenth century — Breguet made one for Caroline Murat, Queen of Naples, in 1810–12 — but the wristwatch only became a man's instrument with military use and aviation in the early twentieth century. Between the World Wars it overtook the pocket watch; the 1920s and 1930s brought rectangular Art Deco cases, water-resistant cases and the first automatic winding systems.
After 1945 the wristwatch became a carrier of identity — dress watches, sports and dive watches, chronographs, calendars — produced by Swiss, American, Japanese, German, Soviet and Chinese industries. The quartz revolution after 1969 and the mechanical renaissance since the 1990s, including the rise of independent watchmakers, complete the story.
What to look for
- The reference number (between the lugs or inside the case back) and serial number, the starting point for dating.
- The calibre: its maker and number are often stamped under the dial or on the bridge.
- Originality of dial, hands and crown — refinished ('redial') dials are common.
- Case material marks: 18K/750, 14K/585, stainless steel, gold-filled, plated.
Dating clues
- Wire-lug cases: before c. 1925.
- Water-resistant screw-down cases: from 1926.
- Quartz movements: from 1969; sapphire crystals widespread after c. 1980.
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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