KO303LEBK « O3 Yuri »
40mm Automatic watch, Stainless steel case 316L with shiny polishing
Hour Minutes and second displayed on discs
Sapphire glass, with Klokers logo engraved
3 ATM water resistant, Miyota 82S0 Japanese movement
Green dot, blue dial
Loupe : white, case back with Klokers logo, round crown.
20mm leather strap with presto system, blue on top and black on the bottom, switching same as color of the strap
The time is read from the vertical line positioned at 6 o’clock on the watch face.
In 2015, Klokers designed the emblematic klok-01 based on the circular slide rule invented in 1630.
In 2026 Klokers finally introduce an automatic watch.
A time calculation device, the dial is comprised of 3 graduated discs with a graphical design bringing back fond memories of mathematical calculation instruments. Thanks to its simple styling, the ergonomic round case of 40mm fits
all wrists.
INTERCHANGEABILITY
The proprietary key system found on the quartz models has been replaced by a quick-release spring bar system, allowing you to change straps at will.