Konstantin Chaykin has never been one for convention. The Moscow-based independent watchmaker is best known for his Joker and Wristmons watches, with their quirky faces. He has also built some of the most technically ambitious clocks of the past two decades. Now, he has taken a completely different route. His latest creation isn't a watch at all — No, It's a pair of titanium cufflinks with a working mechanical system inside. The first complication for your shirt!
Each cufflink measures 18mm and houses Chaykin’s A.01-1 mechanical system. On the face, a miniature display shows the day of the week. As a calendar function, that’s about as simple as it gets. What makes it interesting is how the indication advances.
There’s no crown, pusher or recessed corrector. Instead, the day moves forward by one each time the cufflink is closed. Getting dressed in the morning becomes the act that sets the display. The wearer operates the mechanism without thinking about it.
Horology beyond the wrist
The complication is not technically demanding. The thinking behind it is. Watchmaking has always revolved around turning human input into mechanical output, whether that’s winding a crown or pressing a chronograph pusher. Chaykin applies that same logic to one of the most routine gestures in menswear, and the result is both playful and quietly clever. It also fits a broader pattern among independent watchmakers, who increasingly bring horological know-how to objects beyond the wrist. Chaykin’s cufflinks may be the most wearable example yet. Titanium is a logical choice here: it is light enough not to drag on a shirt cuff, durable enough for daily wear, and its muted grey suits Chaykin’s technical aesthetic. The cufflinks are priced at CHF 4,500, excluding taxes.
Our take
Are these essential? No. Are they exactly what independent watchmaking should be doing? Arguably, yes. Konstantin Chaykin has always been a brand that experiments, pushing both mechanics and design in directions others wouldn’t dare. That makes these cufflinks feel entirely in character rather than a gimmick. It’s a very cool concept, and it proves once again that horology doesn’t have to live only on the wrist.