Citizen Promaster Sky AT8398-53X

This is the watch

A technically oriented men's watch with a green, patterned dial and a distinct, instrument-inspired look. Silver-colored baton indices, three partially overlapping registers, and a bold scale around the outer edge of the dial provide numerous reading points without obscuring the central time display. The AT8398-53X features a cohesive analog layout where the white scales create sharp contrast against the dark green background.

Materials & fit

The case is crafted from Super Titanium with a TiC finish, measuring 40.5 mm in diameter and 10.4 mm in height. It weighs 90 g. A flat sapphire crystal protects the dial. The crown is flanked by two rectangular pushers on the right side of the case. The bracelet is also made of Super Titanium with a TiC finish and is secured with a dual-push-button clasp. The link design flows directly from the case lugs.

Highlights

• The Eco-Drive caliber H804 is light-powered and offers a power reserve of up to six months, or two years in power-save mode.
• Radio signal reception from Japan, the USA, Germany, and China is complemented by an automatic transmitter selection function.
• The chronograph measures 1/20th of a second and records times up to 60 minutes.
• The world time feature covers 26 cities, and the perpetual calendar is programmed until February 28, 2100.

Good to know

• Can the watch be worn while swimming? The 10 bar water resistance is suitable for swimming.
• How is readability in low light? Both hands and indices feature luminous markings.
• Can the energy level be checked? A dedicated indicator shows the remaining power reserve.
• Does the model handle daylight saving time? A daylight saving time function is included among the settings.
• What calendar information is displayed? The watch shows both the date and the day of the week.