Citizen Black Rubber Sport Watch combines solar-powered reliability with rugged, professional-grade build quality for active lifestyles. Powered by Eco‑Drive, this analog timepiece never needs a battery change and keeps precise time while you push limits. A durable grey titanium case pairs with a black rubber strap for a comfortable, lightweight feel that stands up to water, wear, and adventure.

• Power & Movement: Solar-powered Eco-Drive with analog display for dependable, maintenance-free operation.
• Case & Construction: Titanium case in a sleek grey finish, featuring a screw-locked back and crown for enhanced water and dust protection.
• Dial & Visibility: Black dial with mineral glass; luminous markers and hands ensure readability in low light.
• Strap & Fit: Black rubber strap with a secure buckle and versatile extension options for comfort over gloves or wetsuits.
• Water & Environment: 20 ATM (200 meters) water resistance; hermetic, anti-magnetic structure prepared for helium gas environments—ideal for professional divers.
• Design Details: Sandblasted titanium accents and a bold 46.5mm dial deliver a commanding presence on the wrist; calendar function adds everyday practicality.

Engineered for divers and explorers, this Citizen Promaster Diver edition blends advanced technology with durable materials, delivering premium performance without compromise. Choose it for long-lasting reliability, exceptional legibility, and a watch that keeps pace with your most demanding adventures.