A modular underwater communication system that brings cellular connectivity beneath the surface.

A compact remote-control accessory for adjusting dual underwater video lights during filming.

A complete smartphone imaging system designed for macro, wide-angle, and video capture underwater.

A smartphone-based underwater imaging system designed for macro photography and close-up video capture.

A commemorative 200-meter automatic diver inspired by the legendary Citizen Challenge Diver and built with lightweight SuperTitanium construction.

A classic dive watch featuring a bold blue-and-red bezel, luminous visibility and Citizen’s dependable Eco-Drive light-powered movement.

A compact, stylish dive watch with dependable performance, luminous visibility and Citizen’s light-powered Eco-Drive movement.

An automatic dive watch with the distinctive “Fugu” serrated bezel, fully luminous dial and dependable 200-meter depth rating.

A metal-bodied smartphone housing designed for full touchscreen underwater control and broad device compatibility.