The Citizen Eco-Drive Super Titanium Chronograph (model AT2471-58L) is a men's sport watch featuring a striking blue dial, titanium case, and titanium bracelet. Powered entirely by light through Citizen's proprietary Eco-Drive technology, this watch never requires a battery replacement — any natural or artificial light keeps it running indefinitely.

Constructed with Citizen's Super Titanium material, the case and bracelet are treated with Duratect coating, making the surface approximately five times harder than standard stainless steel while remaining lightweight and hypoallergenic. The integrated titanium bracelet provides a comfortable, secure fit with a polished and brushed finish.

The chronograph complication offers precision stopwatch functionality, and the watch includes a date display, luminous hands and hour markers for low-light readability, and scratch-resistant sapphire crystal glass. Water resistance is rated to 100 meters, suitable for swimming and water sports.