Louis Erard

Official Authorized Dealer

3-year Factory Warranty

Louis Erard

Le Regulateur Louis Erard x Konstantin Chaykin "Time Eater" - 42mm


Limited Edition to 178

Why Buy From Teddy?

Factory Warranty

All Orders Come With Manufacturer's Full Factory Warranty


Price Match & Monthly Financing Available

Customer Service

U.S. Based, Full-Time Customer Service Team

Product Description

Le Régulateur Louis Erard x Konstantin Chaykin "Time Eater"

Limited Edition to 178 Pieces




Case Size

42 mm

Water Resistance

50 m




Band Material

Black toad leather with green attachment points, green rabbit leather lining, polished stainless steel pin buckle, functional catch spring bars enabling the strap to be changed quickly Dimensions: 22/20mm width, 80/115mm length

Buckle Type

Pin buckle

Buckle Width



Polished Steel

Case Back

Exhibition Case Back with Green Sapphire crystal

Crystal Type



Shiny green hour-circle, silver lower plate with sunray wave pattern, anthracite circular satin-finished hour flange, shiny red seconds flange, white transfers, circular satin-finished cartouches with logos transferred in black (Louis Erard at 6 o'clock and Konstantin Chaykin at 12 o'clock)

Dial Color

Silver with green accents

Dial Features

Hour disc at 12 o'clock, central minute hand, seconds disc at 6 o'clock


Shiny white hour disc with black transfer, matt black star-shaped seconds disc, matt black hand-shaped minute hand

Strap Color




Sellita SW266-1




Hours, Minutes, and Seconds


Sellita SW266-1

Power Reserve

38 Hours

Brand History

Louis Erard

While the Louis Erard name dates back to 1931, the modern brand was revived in 2003, beginning an arc of success galvanized by the release of Louis Erard’s first Régulateur models in 2011. As a brand, Louis Erard focuses on providing unique and interesting watch designs with excellent artisanal craftsmanship, but with a focus on attainability made possible by the use of third-party calibers from Sellita and ETA. Appealing to a broader artistic audience, Louis Erard has also produced a number of intriguing collaborations with designers including Alain Silberstein.

Louis Erard

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