CITIZEN “The CITIZEN Eco-Drive” Watches with Washi Dial

Posted on by

Japanese watchmaker CITIZEN expands its The CITIZEN series by introducing new models featuring hand-dyed indigo washi paper on the dial. The first model (AQ6110-10L) is equipped with the world’s most accurate light-powered movement – the Caliber 0100 Eco-Drive movement – with annual accuracy of ±1 second. The second one (AQ4091-56M) features a high-accuracy light-powered Eco-Drive movement with annual accuracy of ±5 seconds.

Washi paper dials were first featured on The CITIZEN watches in 2017. The delicate Japanese paper allows light to reach the Eco-Drive movement while also providing a beautiful texture in an appealing range of colors. The dials of the newest additions to this collection feature Tosa washi paper, hand-dyed using traditional Japanese methods to achieve a deep, clear indigo color also known as “Japan blue.” This is the first time that CITIZEN has used hand-dyed indigo washi paper on its watch dials.

CITIZEN “The CITIZEN Eco-Drive” Watches with Washi Dial

The Eco-Drive Caliber 0100 model (AQ6110-10L) has an annual accuracy of ±1 second. The case is made of Super Titanium™ finished with CITIZEN’s proprietary surface hardening technology Duratect Platinum that provides a bright metallic hue. The transparent case back reveals the Caliber 0100 movement with its ruthenium plating and distinctive striped finish. The watch comes with a crocodile leather strap, certified by the Leather Working Group (LWG).

Equipped with the Cal.A060, the Eco-Drive model AQ4091-56M has annual accuracy of ±5 seconds. Its case and band made of Super Titanium™. It has a date window at 3 o’clock and three centrally placed hands for indicating the hour, minute and seconds. The date function is equipped with a perpetual calendar that requires no correction of the length of the month due to leap years, etc. until 28 February 2100.

Both The CITIZEN Eco-Drive models boast the emblematic eagle mark on the dial (at 6 o’clock) and crown. The in-house developed light-powered technology eliminates the need for regular battery changes. The case and bracelet are enhanced with CITIZEN’s proprietary Super Titanium™ surface hardening technology, which improves the rust resistance and also offers comfortable wearing experience.

Technical details

The CITIZEN Model AQ6110-10L

Case
Material: Super Titanium™（Duratect Platinum)
Diameter 37.5mm
Thickness: 9mm
Dual spherical sapphire glass with anti-reflective coating
Transparent case back
Water resistance: 5 BAR

Movement
Eco-Drive Cal.0100
Accuracy of ±1 second per year
Running time: 8 months on full charge

Strap
Crocodile leather strap

The CITIZEN Model AQ4091-56M

Case
Material: Super Titanium™（Duratect Platinum)
Diameter: 40.0mm
Thickness: 12.2mm
Dual spherical sapphire glass with anti-reflective coating
Water resistance: 10 BAR

Movement
Cal.A060 Eco-Drive
Accuracy of ±5 second per year
Running time: 1.5 year on full charge
Independently adjustable hour hand
Date at 3 o’clock

Bracelet
Super Titanium™（Duratect Platinum)