Citizen Promaster Dive Eco-Drive 40mm White Dial Green Rubber Strap BN0265-00A

The Citizen BN0265-00A Promaster Dive delivers serious dive-watch capability in a compact, everyday-friendly package. Its 40.6mm stainless steel case features a black unidirectional dive bezel, screw-down crown, and a clean matte white dial with luminous hands and applied indices for excellent legibility. A date display at 3 o’clock adds practical functionality without compromising the classic dive-watch design.

Built to ISO-certified dive-watch standards, the Promaster Dive is rated for 200 meters of water resistance and features a scratch-resistant, anti-reflective sapphire crystal for added durability. The green BENEBiOL™ biomass polyurethane strap provides a secure, comfortable fit while incorporating a plant-derived material designed for active use.

Inside, Citizen’s E118 Eco-Drive movement converts virtually any light source into energy and provides approximately one year of power when fully charged—eliminating the need for routine battery changes. With its rugged construction, versatile size, and proven Eco-Drive technology, the BN0265-00A is a capable dive watch equally suited to the water and everyday wear.

• Model: BN0265-00A
• Collection: Promaster Dive
• Movement: Citizen E118 Eco-Drive
• Case: 40.6mm stainless steel
• Dial: Matte white
• Crystal: Anti-reflective sapphire
• Band: Green BENEBiOL™ biomass polyurethane
• Water Resistance: 200 meters / 20 bar, ISO-certified dive watch
• Functions: 3-hand time & date
• Bezel: Unidirectional rotating dive bezel
• Power Reserve: Approximately 1 year
• Band Width: 20mm