Citizen Attesa CC4085-81Z Satellite Wave GPS F950 Eco-Drive – Limited Edition Purple Aurora Super Titanium 44.6 mm

• Limited edition commemorating the 50th anniversary of Eco-Drive, with a production run of 1,500 units worldwide.
• Satellite Wave GPS F950 in-house caliber: satellite time synchronization with a reception speed of 3 seconds and geographic position determination.
• Case and bracelet in Super Titanium with black Duratect DLC surface hardening and Duratect Pink accents.
• Bezel with a top ring made of highly scratch-resistant sapphire crystal.
• Multilayer dial with a structural color film that recreates the shifting hues of the purple aurora borealis (“Purple Aurora”).
• Sapphire crystal with double spherical curvature and a high-transparency anti-reflective coating.
• Precision 1/20-second chronograph with up to 24-hour measurement and simultaneous dual-time function.
• World time across 40 time zones (27 cities), perpetual calendar valid through the year 2100, and up to 5 years of power reserve in power-saving mode.
• Triple-leaf folding clasp with pushers and a quick, tool-free micro-adjustment system.
• JIS Class 1 anti-magnetic protection, hypoallergenic treatment against metal allergies, and entirely manufactured in Japan (Made in Japan).

The Citizen Attesa CC4085-81Z is a collector’s item with a worldwide limited edition of 1,500 pieces, developed to commemorate the 50th anniversary of Eco-Drive solar technology. Its design is inspired by the “Purple Aurora,” the polar light phenomenon reproduced on the dial using a structural color film that refracts light into violet hues, complemented by inner bezels and details in a Duratect Pink finish.

The case and bracelet are crafted from Super Titanium with a black Duratect DLC coating, which provides a surface five times harder than steel against wear and tear, while maintaining a lightweight feel and hypoallergenic properties for the skin. The double-curved sapphire crystal features an anti-reflective coating that ensures maximum clarity under any lighting conditions.

It is powered by the Satellite Wave GPS F950 caliber, the brand’s most advanced solar movement, capable of connecting to the satellite network in just 3 seconds to automatically set the time and determine the wearer’s geographic position. It features a 1/20-second chronograph, simultaneous display of a second time zone, an alarm, a perpetual calendar, and real-time charge and light level indicators.

Detailed Specifications
Brand / Series: Citizen / Attesa (JDM)
Reference: CC4085-81Z
Limited Edition of 1,500 pieces (“Power of Purple Aurora”)
Movement Eco-Drive Satellite Wave GPS Solar Quartz (Caliber F950)
Accuracy ±5 seconds per month (without GPS signal reception)
Power Reserve Up to 5 years in power-saving mode
Case Material Super Titanium with Duratect DLC and Duratect Pink accents
Case Diameter 44.6 mm
Case Thickness 15.4 mm
Bezel: Sapphire crystal outer ring
Crystal: Double-curved spherical sapphire crystal with anti-reflective coating
Dial: Gradient structural purple with luminescent hands and hour markers
Bracelet: Super Titanium with Duratect DLC coating and quick micro-adjustment
Water resistance: 100 m / 10 bar (10 ATM)
Functions: Time and geographic GPS, World Time (40 zones), 1/20-second chronograph, Dual time, Perpetual calendar, Power reserve and light level indicator, Alarm
Case: JIS Class 1 anti-magnetic, metal allergy-resistant
Origin: Japan (Made in Japan)