-- The Le Perpetual Anniversaire commemorates the 10th anniversary of the founding of Alain Silberstein’s famed atelier in Besançon, France in 1987. An interior architect turned watch designer, Silberstein was a newcomer to the world of haute horlogerie and an iconoclast challenging traditional Swiss watchmaking with colorful geometric designs beginning a new age of independent watchmaking.

-- Cased in stainless steel, the automatic perpetual calendar wristwatch is housed in a round case with a unique minimalist dial design. The hours are indicated by a single hand sweeping around the dial every twelve hours. The hand is adorned with a bright red arrow pointer with smiley face with the opposite end sporting a blue square with single-eyed smiley face. The bright green luminous center seconds hand is anchored with a smiley face as well.

-- Offered in excellent overall condition, this limited edition example is number 73 of 100 pieces. The watch is offered with its original Alain Silberstein Guarantee and Explanation Certificate of Origin, along with the Alain Silberstein Le Perpetual Anniversaire pamphlet, Contrôle Officiel Suisse des Chronomètres certificate, and Cetehor Certificat de Qualité.