Louis Erard Le Régulateur Tourbillon Louis Erard X Alain Silberstein Limited Edition 40mm Mens Watch Blue

Ref. 89356TT05.BTT90

The regulator layout separates timekeeping functions across the dial: an off-centre hour sub-dial sits at 12 o'clock with grey and red transfers, while a cut-out at 6 o'clock exposes the tourbillon cage, which completes one full rotation every 60 seconds. The blue sunray main dial is ringed by a white silver opaline flange with blue and red indices. Alain Silberstein's geometric hands in bold primary colours reinforce the graphic character throughout. The 40mm case combines microblasted grade 2 titanium with a polished grade 5 titanium frame, measuring 11.8mm thick. A domed sapphire crystal with anti-reflective coating on both sides sits above, while the sapphire caseback reveals the BCP T02 movement's circular decoration and an engraved LE x AS insignia. A red-lacquered conical crown provides the winding point. The blue nylon strap fastens with a titanium hook-and-loop buckle.

Reference

89356TT05.BTT90

Brand

Louis Erard

Case size

40mm

Case material

Titanium

Dial

Blue

Crystal

Sapphire

Movement

Manual

Calibre

BCP T02

Functions

Small seconds, Tourbillon

Water resistance

100m

Bracelet / strap

Fabric strap

Strap colour

Blue

Clasp

Buckle

Retailer

Goldsmiths