Over 1 million happy customers since 2002
Explore underwater adventures with the Citizen BN0235-01E Promaster Orca Eco-Drive dive watch. Inspired by the distinctive black-and-white markings of the orca whale, this men's timepiece features a black ion-plated stainless steel case, a matching black dial, elliptical white hour markers, and contrasting color accents. Its 46 mm case delivers a bold presence, while the black polyurethane strap offers a practical fit secured by a buckle. Citizen's Eco-Drive E168 movement converts light into energy, eliminating the need for routine battery replacement. Designed for underwater use, the watch includes a unidirectional rotating elapsed-time bezel, luminous hands and markers, a date display, and a screw-down crown. With ISO-compliant dive-watch construction and water resistance rated to 200 metres, it combines distinctive marine-inspired styling with functional dive features.