Built for professionals, designed for impact. The CITIZEN Promaster Sea combines bold aesthetics with advanced dive performance. Professional-Grade Build – 46mm silver-tone stainless steel case with a 4 o’clock screw-down crown and easy-grip black bezel.
Serious Depth Rating – ISO-compliant and water resistant up to 300 metres. Eco-Friendly Design – Secure BENEBiOL polyurethane strap crafted with plant-based materials. High Legibility – Gradient red dial with luminous oversized hands and markers, plus a discreet date at 4 o’clock.
Sustainable Power – Eco-Drive technology harnesses any light source for power—never needs a battery. With its commanding style and reliable endurance, the Promaster Sea Gradient Red is a true tool watch for divers and adventurers alike.,Built for professionals, designed for impact. The CITIZEN Promaster Sea combines bold aesthetics