Explore the deepest depths with this high-performance addition to the citizen promaster dive collection. Crafted in stainless steel, the 44mm case features an oversized blue bezel, orange three-hand dial, pronounced luminous hands and markers, impact- and shatter-resistant mineral crystal and date function. Designed for comfort, the lightweight and durable blue polyurethane strap secures with a buckle clasp. Citizen eco-drive® technology harnesses the power of any light source. Sustainably powered by light, the eco-drive watch never needs a new battery. This watch is iso compliant and water-resistant to 200 meters. Caliber number e168.