Citizen Eco-Drive Pro Marine BN0269-50W watch
The green-dial Citizen Eco-Drive Pro Marine watch is a steel dive watch with 200 m water resistance
The green dial and matching rotating bezel make this Citizen Eco-Drive Pro Marine watch a recognizable dive watch. The unidirectional bezel can be used to measure dive time. The luminous hands and indexes are visible in the dark, and the date display is at three o'clock. The stainless steel case is 40.6 mm wide, and a sapphire crystal protects the dial. The silver-coloured steel bracelet matches the case.
The dial is marked Diver's 200 m, and the water resistance is 200 m / 20 atm. This makes the watch suitable for scuba diving, swimming and water sports. The crown is screw-down, and neither it nor the buttons may be operated underwater. Eco-Drive is charged by light, so the battery does not need to be replaced. When fully charged, the watch runs for up to 180 days without light. In 2026, Citizen is celebrating the 50th anniversary of Eco-Drive.
Product number: BN0269-50W
Brand: Citizen
Product category: Men's watches
Movement: Eco-Drive / Solar
Power reserve when fully charged: up to 180 days
Features: Date display
Crystal: Sapphire crystal
Case material: Stainless steel
Case color: Silver/gray
Case width: 40.6 mm
Shape: Round
Bracelet material: Stainless steel
Bracelet color: Silver/gray
Dial color: Green
Water resistance: 200 m / 20 atm
Frequently asked questions
Does the watch need a battery?
No. Eco-Drive is charged by light, and when fully charged the watch runs for up to 180 days without light.
Can you dive with the watch?
The watch is marked Diver's 200 m and its water resistance is 200 m / 20 atm, so it is suitable for scuba diving as well as swimming and water sports. Do not operate the crown or buttons underwater, and have the seals checked every 2–3 years.
How big is the watch?
The round steel case is 40.6 mm wide.
















