Chronograph I

First world-time complication designed for the globetrotting executive. True GMT with bidirectional rotating bezel. GPHG 2023 Challenge category finalist.

First anniversary edition with scintillating metallic green sunburst dial hand-picked by Hajime Asaoka. Limited to 288 pieces. GPHG 2020 Challenge nominee.

Second anniversary edition inspired by the Japanese crested ibis, featuring a metallic coral sunburst dial that shifts from crimson to vermillion.

First artisan-level Grand series timepiece with urushi dial featuring Hamon blade pattern and traditional Niiro patination technique. Colors evolve over time.

First world-time complication designed for the globetrotting executive. True GMT with bidirectional rotating bezel. GPHG 2023 Challenge category finalist.

First artisan-level Grand series timepiece with urushi dial featuring Hamon blade pattern and traditional Niiro patination technique. Colors evolve over time.

The original Kurono release in three dial variants (Midnight Blue, Mystic Grey, Eggshell White). 37mm case with Miyota 90S5 movement. The foundation of Kurono's design language.

Classic chronograph combining elegance with sporty functions. Features domed case with characteristic bowl-like auxiliary dial dimples and see-through case back.

Team livery-inspired chronograph with vintage racing dial layout. Matte gray finish with sapphire crystal and Italian leather strap.

1970s barrel case chronograph inspired by prototype racing era. VK63 meca-quartz movement with sunburst brushing, pioneered the 70s case revival.