Water resistant to 20 ATM for use in a wide range of settings
The watch’s water resistance makes it wearable in more situations, including when working near water, swimming, surfing, and other water activities. The crown features a screw-lock mechanism to prevent water ingress, while a crown guard enhances robustness.
* “20 ATM” means water resistance up to 20 atmospheres. The watch it is not a diving model and cannot be
used for activities such as diving.
* The crown uses a screw-lock mechanism. Water resistance cannot be ensured unless the crown is firmly tightened. Turn the crown firmly while gently pushing inward until the crown stops.
Lights up continuously for five hours in the dark
Made with luminous paint manufactured by Nemoto & Co. Ltd., the luminous pigment provider with the largest market share in the world
Luminous paint is applied to the hour markers of the dial as well as the hour and minute hands for enhanced visibility in the dark. LumiNova® is a patented technology of Nemoto & Co. Ltd., a company that boasts a global market share of 80% and a domestic market share of almost 100% for luminous pigments. The world’s premiere luminous pigment, LumiNova® emits 10 times the brightness of conventional pigments and has more than 10 times the afterglow time. (Achieves 3mcd/m2, the standard for afterglow luminance visible in the dark after 5 hours)