Konstantin Chaykin has never treated the watch dial as a quiet background, and his latest Wristmon release pushes that idea into gaming culture.
The new Atomic Heart Ballerina Twins translate two of the game’s most recognisable robotic figures into a pair of mechanical character watches, complete with rotating time displays and an oversized moon phase.
They’re strange, theatrical and technically involved, which is exactly the territory where Chaykin’s work tends to feel most at home.

At a glance
- Konstantin Chaykin has created two officially licensed Atomic Heart Wristmon watches inspired by the game’s Ballerina Twins.
- Each model uses rotating hour and minute discs within the robot’s chest, with a large moon phase forming the face.
- The Left Twin and Right Twin are limited to 69 pieces each and priced at CHF 20,000.
Atomic Heart enters the Wristmon universe
The Ballerina Twins come from Mundfish’s Atomic Heart, a first-person shooter set in an alternate 1955 Soviet Union where robotics, ambition and catastrophe collide.
Within the game, the two towering ballerina robots serve as bodyguards to scientist Dmitry Sechenov, with movement inspired by dancers from the Bolshoi Theatre.
That mix of Soviet-futurist imagery, ballet and machine menace gives Chaykin unusually rich material to work with.

Rather than simply printing a character on the dial, the watchmaker has folded the Twins into the mechanics of the display, continuing the expressive approach that defines the Wristmon series.
Two characters, two dial personalities
The release is split into Left Twin and Right Twin versions, each housed in a 40mm titanium case measuring 12.9mm thick.
The Left Twin pairs a black figure with a deep red setting, while the Right Twin uses a silver figure against graphite with gold-coloured guilloché elements for the cropped cardigan.

Time is shown through rotating discs in the lower portion of the dial, positioned within the Twins’ chests.
Two synthetic ruby elements act as the hour and minute pointers, a small but effective flourish that suits the character-watch format without making the display feel like a novelty prop.
Above, the robot’s face becomes a large moon-phase display under its own 10.1mm sapphire crystal.

A synthetic ruby star and gold-plated braid sit above the moon phase, while the Konstantin Chaykin logo is placed near the neck like a pendant.
The dial work differs between the pair, using abrasive blasting, lacquered relief and guilloché to give each Twin its own visual rhythm.
On the Left Twin, the lower dial carries a fan-like interpretation of grain d’orge, while the Right Twin uses radiating lines that spread downward from behind the head.

A modified automatic calibre with a character display
Inside is the automatic K.18-25 calibre, which uses the La Joux-Perret G200 architecture in an exclusive modification for Konstantin Chaykin.
The important addition is Chaykin’s own display module, which adds 68 components to make the character-driven time and moon-phase layout work.
The movement runs at 28,800 vibrations per hour and offers a 68-hour power reserve.

It’s a practical engine beneath a deliberately theatrical dial, which is often the balance Chaykin strikes best.
Details & Specifications
| Brand | Konstantin Chaykin |
|---|---|
| Model | Atomic Heart Ballerina Twins Left Twin and Right Twin |
| Case size | 40mm diameter, 12.9mm thick |
| Case material | Titanium |
| Crystal | Sapphire crystal with anti-reflective coating, sapphire caseback window secured by six screws |
| Water resistance | 30 metres |
| Dial | Abrasive-blasted and guilloché finishes with lacquered relief |
| Display | Rotating hour and minute discs, oversized moon phase |
| Movement | K.18-25 self-winding calibre, La Joux-Perret G200 architecture with exclusive modification |
| Display module | In-house 68-component module |
| Movement dimensions | 34.5mm by 7.9mm |
| Jewels | 30 |
| Frequency | 28,800 vibrations per hour |
| Power reserve | 68 hours |
| Functions | Hours, minutes and moon phase |
| Strap | Exclusive fabric strap with titanium pin buckle |
| Production | 69 pieces each for Left Twin and Right Twin |
| Price | CHF 20,000 |
Who these limited editions are really for
At CHF 20,000, these watches sit firmly in collector territory, but they’re not aimed only at traditional complication buyers.
The appeal is more specific and more contemporary, bringing together independent watchmaking, game culture and Chaykin’s taste for mechanical caricature.

For Wristmon collectors, the Atomic Heart Twins add a darker, more cinematic branch to the series.
For gaming-minded watch enthusiasts, they offer something far rarer than a themed dial, because the character and the mechanics are genuinely intertwined.
The result is a pair of limited editions that feel unmistakably Konstantin Chaykin, even before the wearer checks the time.









