Excellence Le Régulateur Louis Erard x Alain Silberstein

Reference: 54230AS61.BVA08
Currently out of stock – contact us for availability

Thanks for contacting us. We'll get back to you as soon as possible.


Limited Edition: 178 pieces
Case: stainless steel
Size: 40mm
Movement: hand-wound movement
Function: power reserve
Dial: opaline with Alain Silberstein signature hands
Power Reserve: approximately 42 hours
Water Resistance: 50m
Caseback: sapphire crystal
Strap/Bracelet: leather with Alain Silberstein signature stitching in blue

Originally purchased in 2020, this limited-edition (178 pieces) Excellence Le Régulateur Louis Erard x Alain Silberstein has never been worn and is in pristine condition. The watch comes as a full set with its original box and papers. Goldsmith & Complications guarantees the watch’s authenticity. All of our pre-owned watches are covered by the manufacturer’s warranty. Learn more about our pre-owned watches.


This Excellence Le Régulateur Louis Erard x Alain Silberstein is the brand's collaboration with the architect and watchmaker Alain Silberstein. It has a 40mm stainless steel case and is powered by a hand-wound movement. Its distinctive opaline dial features a regulator-style display. Alain Silberstein designed the colorful dial and hands.