Citizen's new Attesa CC4107-80H goes full-black with recrystallized titanium and satellite wave GPS

Citizen Taiwan has officially announced the Attesa CC4107-80H. The company's newest limited-edition GPS watch brings the brand's recrystallized titanium construction into an all-black colorway. The run is capped at 1,800 units and intended for worldwide availability, though it currently appears only on the Taiwan regional site at NT$84,800 (roughly $2,600).

The watch is built around a 44 mm Super Titanium case with a Duratect DLC coating and measures 13.7 mm thick. The primary design detail is the same recrystallized titanium used on the bracelet center links and bezel that debuted in Citizen's Attesa Platinum Shine Collection last October. Recrystallized titanium is created by applying high-temperature heat treatment followed by a cooling process — this process produces unique crystal patterns on the surface, and each one is unique to every watch, much like patterns found in natural minerals. Here, the process is applied to a full DLC-black context rather than the silver Platinum Shine treatment, which gives the CC4107-80H a darker, more aggressive character.

Powering the watch is Citizen's F950 caliber. It's the most advanced movement for Eco-Drive Satellite Wave GPS watches, capable of receiving time signals in as little as three seconds, which is the world's fastest GPS satellite signal reception. The feature set covers world time across 39 time zones, a chronograph, perpetual calendar, alarm, and power reserve indicator. The crystal is a dual-spherical sapphire with anti-reflective coating on both sides, and water resistance is rated at 10 bar. 

The complete Attesa Platinum Shine Collection debuted in October 2025 with three models in limited runs of 1,400 to 2,500 pieces worldwide. The CC4107-80H slots neatly into that lineup, albeit with a tighter production run than those predecessors.

Global availability is confirmed, but pricing outside Taiwan hasn't been announced yet. Meanwhile, you can check out the Citizen CB5908-57E on Amazon.