Citizen Series 8 Limited Edition Men's Watch NA1015-81Z

Citizen men's watch from the Series 8 collection. The watch has a self-winding mechanical movement with a date display. The case is made of black IP steel, 40 mm in diameter. The bracelet is made of black IP steel. The dial is black. Sapphire crystal. Water resistance is 10 bar / 100 meters. Reference: NA1015-81Z

Citizen Series 8 NA1015-81Z : all-black IP stainless steel with an automatic movement, for a bold, contemporary style that exudes character. Sapphire crystal and a robust design designed for every day, perfect for work, travel, and important evenings.

Item shipped with case and warranty Citizen

What does self-winding mechanical movement mean?

Often referred to as a self-winding watch , an automatic watch is a mechanical timepiece that harnesses the kinetic energy produced by the natural motion of the wearer's wrist.

The spring is automatically wound by the movements of the wrist, thus ensuring continuous operation. The power reserve generally varies from 36 to 80 hours : if the watch is not worn for several days, it may stop. In this case, simply put it back on your wrist for it to start working again.

One of the main advantages of mechanical watches is the absence of batteries, which are used in quartz movements. This not only helps protect the environment , but with proper maintenance, a mechanical watch can last for decades .