Limited to 178, this Erard x Silbertein Collaboration is massively acclaimed and extremely well integrated. The watch is in unworn condition with original band, box and papers. 
 
*** The pictures may show the reflection of the camera lens, black spots mostly ***

Details: 
 
Brand: Louis Erard
Model: Le Regulateur
Reference: 54230NS62.BVA09
Year: 2020
Material: Black PVD Stainless Steel
Dimensions: 40mm
Crystal: Sapphire
Movement: Manual Wind
Bracelet/Strap: Original Band
Box/Papers: Yes/Yes