A Radiant New Chapter in the Wristmons Collection
Introducing the Joker 'Fiat Lux', a luminous evolution of Konstantin Chaykin’s most iconic design. Part of the beloved Wristmons collection, this new edition is a limited series of only 38 pieces, created as a special release for the Chinese market. Translating to “Let There Be Light,” Fiat Lux reflects both the poetic and mechanical brilliance that define Chaykin’s work.
Like all Wristmons, Joker Fiat Lux transforms time into expression. The dial’s animated eyes display the hours and minutes, while the signature smiling moonphase creates a joyful, ever-changing face.
Skeletonized Dial, Illuminated Soul
For the first time in a Joker with moonphase complication, Chaykin introduces a skeletonized dial—a transparent window into the inner workings of his signature Joker module.
Inspired by Chinese poetry, the skeletonization is meant to evoke the sun or moonbeams shining through a bamboo curtain, a romantic image translated into mechanical form. According to Chaykin, this poetic vision inspired the name “Fiat Lux.”
The symbols of the poker hand “Five of a Kind”, including jokers, are engraved around the bezel, a nod to the Joker’s playful spirit and the card games it symbolizes.
Movement and Specifications
Movement: Automatic, ETA 2824-2 base with in-house Joker module
Frequency: 28,800 vibrations/hour (4Hz)
Power Reserve: 38 hours
Functions: Hours, Minutes, Moonphase (animated face display)
Design and Build
Case Material: Titanium
Diameter: 40 mm
Height: 12.1 mm
Crystal: Sapphire
Water Resistance: 30M / 3ATM
Strap: Black alligator leather with green calfskin lining
Limited Edition: 38 pieces
About Konstantin Chaykin
Konstantin Chaykin is one of the most innovative minds in contemporary watchmaking. As the only Russian member of the AHCI (Académie Horlogère des Créateurs Indépendants) and the most patented watchmaker in the industry—with 96 patents and 62 utility model registrations as of July 2024—Chaykin’s work blends technical excellence with imaginative storytelling.
His creations are not simply watches—they are expressions of culture, humor, philosophy, and mechanical brilliance. The Joker Fiat Lux is a testament to his ability to breathe new life into a familiar face.
A Rare Collector’s Treasure
Limited to just 38 pieces, the Joker Fiat Lux combines rarity, symbolism, and technical artistry in a way only Konstantin Chaykin can deliver. With its skeletonized dial, playful character, and radiant poetic inspiration, it is destined to become a sought-after icon among collectors of independent horology.
Available at Blue Lake Watches – Official Partner of Konstantin Chaykin.