HYT replica has released two limited edition H 2 0, each with 25 serial numbers. One is black and uses bright green liquid to create a secretive appearance; the other has a silver shell and dark blue liquid. Their universal design language is transparency, while emphasizing aesthetics and technical details.

As the logo of the brand, the time is displayed through a tube filled with two liquids, one in color and the other transparent. The release of liquid is controlled by two bellows that push or release the fluid. After completing a full 12-hour cycle, the liquid returns to its original position in a retrograde motion. The beating minute hand, crown position indicator and temperature indicator are further elements of the live performance in the carefully constructed time theater. H 2 0 tracks and embraces the essence of mobility.

Specification H2O black


Green fluid hour
Phase shift minutes
Crown position indicator (hour-neutral-rewind)
Heat indicator
Power reserve

4435 stainless steel, black DLC coating, round brushed and polished finish
Diameter: 51 mm
Height: 19.95 mm
Force measuring screw-in crown, covered with black rubber
Square dome sapphire crystal with anti-reflective coating
Screw-in case back, sapphire crystal
Water resistant to 30 meters
HYT exclusive patented microfluidic module:

Borosilicate glass capillary with internal nano-coating
Multilayer metal bellows
Two immiscible liquids; one is transparent, the other is colored with highly resistant dyes
Thermal compensator with special bellows and specific liquid
High-tech ceramic fluid restrictor

Manually wound mechanical movement, exclusive movement
21,600 vph, 3 Hz, 28 jewels
Sandblasted titanium splint, black DLC coating, satin finish, rhodium-plated bellows
192 hours power reserve

Convert rotation to linear motion by using a cam follower system for transmission between motion and fluid modules
Trident guarantees the pressurization of the isostatic fluid system

Black hollow digital ring, white lacquered interior
Diamond cut mark, black electroplated coating
Minute hand with red print, white Super-LumiNova®
“HNR” pointer, red print, white Super-LumiNova®
Strap: black rubber; titanium folding clasp, black DLC coating

Reference: 251-AD-46-GF-RU