Louis Erard x Konstantin Chaykin Le Régulateur 39mm Watch

The Louis Erard x Konstantin Chaykin Le Régulateur 39mm (Ref. LE78237AA21.BDC02) transforms the classical regulator configuration into expressive horological art through the vision of AHCI master Konstantin Chaykin. Limited to 178 pieces, this reinterprets traditional timekeeping as a “grotesque, saw-mouthed cyclops” where the white hour disc becomes an “eye” and the red seconds display forms a “mouth.”

At 39mm with polished stainless steel construction, this provides balanced proportions whilst housing the Sellita SW266-1 movement specifically designed for regulator configurations. The distinctive dial features separate displays for hours, minutes, and seconds arranged to create an anthropomorphic character that maintains regulator functionality whilst adding whimsical personality.

The Sellita SW266-1 automatic movement delivers 38-hour power reserve with reliable Swiss performance suited to the artistic concept. The regulator format naturally separates time indications, enabling Chaykin’s creative vision whilst ensuring dependable timekeeping through proven Swiss technology.

The silvered sunray wave pattern background, anthracite hour flange, and distinctive colour coordination create sophisticated artistic statement. The black toad leather strap with purple details complements the purple hour circle whilst providing exotic texture that enhances the unconventional aesthetic.

This Le Régulateur suits collectors seeking genuine horological artistry that transcends traditional timekeeping boundaries. Konstantin Chaykin’s “Wristmons” philosophy transforms mechanical elements into emotional objects, making this ideal for those who appreciate independent watchmaking that challenges conventional design whilst maintaining technical excellence.