The combination of black and orange is masculine! The large Arabic numerals and bar indexes also enhance visibility.

The crown is screw-down to prevent water from entering.

The case diameter is approximately 43mm and the thickness is 14.5mm. It is equipped with a date calendar (date display) at the 3 o'clock position, making it convenient for everyday use.

The hands and indexes are coated with Super-LumiNova® , ensuring high visibility even underwater or in the dark.

This professional-spec diver's watch is water resistant to 500m (50 bar), making it suitable for swimming and diving.

It also features a unidirectional rotating bezel and a helium escape valve, making it suitable for scuba diving and saturation diving.

The unidirectional rotating bezel used to measure elapsed time is a count-up type.

Running out of oxygen in a tank can be life-threatening during diving. The unidirectional rotating bezel prevents accidental operation underwater, further enhancing safety.

The case side at 9 o'clock is equipped with an automatic helium valve that allows any helium that has entered the watch to escape.

When saturation diving, the body must be acclimatized in a decompression chamber using high-pressure gas (oxygen and helium). During this process, any helium gas that enters the watch is automatically released, preventing damage to the watch case due to a sudden pressure difference between the inside and outside of the case.

The back of the device also has a simple, large brand logo engraved on it (the red line is from the protective sticker).

Because it's simple, it can be combined with any outfit at any time.