Louis Erard has once again called on the watchmaking artist Alain Silberstein, and has reached a new summit: the tourbillon. Not just any tourbillon. A tourbillon coupled with a regulator display. An exclusive tourbillon (78 pieces, in a triptych, with La Semaine Louis Erard x Alain Silberstein and Le Rgulateur Louis Erard x Alain Silberstein). An affordable tourbillon. A contemporary tourbillon: khaki-coloured, sporty, chic, contemporary.

Movement:Automatic
Calibre:Sellita SW220-1
Functions:Hours,Minutes,Second+Mood of the day+Date
Power Reserve:38 hours power reserve

Case Material:Microblasted grade 2 titanium & polished grade 5 titanium
Dial: Matt khaki, while transfers, signature Alain Silberstein day disc (smiledays) and date at 6 oclock, flange featuring blue and red indexes
Hands: Alain Silberstein signature hands: red lacquered hour hand, white lacquered minute hand and yellow lacquered second hand.
Size: 40mm

Case Back:See through ,Engraved with Limited Edition 1 of 178
Glass:Sapphire with anti-reflective treatment on both sides
Water Resistance:10 bars

Strap:Khaki nylon and microblasted grade 2 titanium functional catch spring bars allowing the strap to be changed quickly.
Buckle:Hook-and-loop fastener system
Lug Width: 22.7mm