Zenshin pairs minimalist Japanese design with Citizen's proprietary Super Titanium, a lightweight, durable material that resists scratches and rust. The collection includes slim Eco-Drive models powered by any light, alongside the Zenshin Mechanical, with a self-winding automatic movement, 60-hour power reserve, and exposed gears. The Zenshin Chrono introduces a finely detailed chronograph dial, while the Zenshin Senkei chronograph features a case that flows seamlessly into its matching bracelet.