The Berneron Mirage Sienna stands out with a harmonious asymmetry that blends art and technique in a unique way
Berneron Mirage Sienna
The Mirage watch from Berneron is arguably the first shaped watch that derives its asymmetry from its movement, rather than from an external free shape. Designed to allow the mechanics—which includes a large barrel, a direct small seconds display and a pocket watch-style balance wheel— to operate freely, the movement transcends traditional circular designs, resulting in a blend of elegance and high performance. This complete lack of symmetry fosters a harmony that is intentionally imperfect—and which is further enhanced by the watch’s all-gold construction.
The slim profile of the Berneron Mirage Sienna watch—which was awarded the “Audacity” prize at the esteemed Grand Prix d’Horlogerie de Genève (GPHG)—establishes a distinctive contrast. Compared to a conventional circle, the asymmetry imparts character and individuality, ensuring the piece stands out while maintaining a compact presence on the wrist. Beneath this unique composition, the caliber 233 harmoniously merges artistry and engineering. Its innovative design departs from conventional circular forms, completing the watch with character and uniqueness.
MOVEMENT
The layout of the caliber 233 breaks free from the traditional round shape, enabling it to carry a larger barrel and enhance power reserves. The reversed handset also contributes to a more streamlined case profile. Crafted from 18K gold, the movement is designed to be exceptionally thin, measuring just 2.30mm in thickness.
CASE
The slenderness of the 18K yellow gold case, combined with the unmistakable weight of gold, creates a unique contrast
LIMITED SERIES
With a production of only 12 Mirage Sienna watches per year, each piece is inscribed with its own unique number
Case Material 18K yellow gold
Movement Caliber 233
Power Reserve 72 hours
CASE 34 x 38 mm
STRAP Barenia leather strap
WATER RESISTANCE 30 meters