Oris Artelier Complication Watch with Dark Blue Leather Strap, 781 7729 4051-07 5 21 66FC

A "complication watch" is a complicated mechanical watch that incorporates advanced technology.

The Artelier Complication from ORIS, a brand specializing in mechanical watches, is an automatic model featuring a complex moon phase mechanism (displaying the age of the moon) that displays in blue at the 12 o'clock position, incorporating advanced technology.

The 40mm diameter case fits comfortably on Japanese wrists.

The silver dial with guilloche finish has three subdials.

The hands, indexes, and leather strap are all a uniform dark blue color, creating an elegant design that is easy to use for both business and personal use.

At the 12 o'clock position is a complex moon phase window (displaying the age of the moon) .

This feature is recommended not only for photographers, obstetricians, and other professionals whose jobs are affected by the phases of the moon, but also for those who enjoy stargazing and leisure activities at sea.

This model is convenient for everyday use, with a pointer day indicating the day of the week at 3 o'clock and a pointer date indicating the date at 9 o'clock.

The hour and minute hands are coated with Super-LumiNova (C3) , which glows in the dark and glows in the bright light.

A second time display (24-hour counter) is located at 6 o'clock.

This is a convenient feature not only for business people working both domestically and internationally, but also for private use, such as when traveling abroad.

The high-quality dark blue leather strap comes with a holding buckle for easy fastening and removal.

Even if you loosen the size, the strap remains connected, so you don't have to worry about dropping the watch when putting it on or taking it off.It also doesn't wrinkle easily when putting on or taking off the watch, so it's a buckle that is especially recommended for leather straps.

When you think of Oris, you think of the " red rotor ."

The back cover is a see-through case back , allowing you to enjoy the beating of the mechanical movement, which is the heart of the watch.

The movement used in this "Oris Artelier Complication" is based on the Swiss movement SW200-1, and is finished and processed uniquely by the Oris brand, further improving its precision and functionality.