Jump into the world of innovation with the CITIZEN PROMASTER Marine BN0267-04L. A diving watch that impresses not only with its robust design, but above all with its light-powered Eco-Drive movement. 365 days’ power reserve – powered by light! The BENEBiOL™ strap ensures longevity and comfort, even during the most challenging adventures, whether underwater or on land. Whether you’re a professional diver or an outdoor lover, check out the perfect mix of technology and design.

The PROMASTER Marine with Eco-Drive is a light-powered diver’s watch. As besides its ISO compliance, it is its in-house movement (Calibre E118) that really makes it special, with a power reserve of 365 days. This is how long the fully charged watch can keep going on its own – without any further light source.

For 50 years, CITIZEN has used light as an energy source in its Eco-Drive range and is known as a pioneer and constant innovator in this area.

The strap is made from BENEBiOL™, a biomass-based polyurethane used to ensure higher longevity.

This BN0267-04L diving watch is water-resistant up to 20 bar, features a unidirectional rotating bezel for displaying dive time, offers good readability in the dark, and includes other ISO-compliant features. This makes the watch suitable for both as a tool watch for divers and for everyday use and holidays.

The set includes a storage box in the shape of a diving tank.

For over 35 years, the PROMASTER range has been all about professional sports watches in the Marine, Land and Sky categories. These include watches for divers, sailors and pilots, as well as watches for mountaineers and runners. For every outdoor activity – whether in the water, on land or in the air – Citizen has been offering the perfect PROMASTER since 1989.

• Modell: BN0267-04L
• Gender: Male
• Movement: Eco-Drive
• Caliber: E118
• Caliber Type: Analog Quartz
• Caliber Features: Eco-Drive, Date, Battery discharge indicator, +/- 15 sec per month, 365 days
• Power Reserve: 365 days
• Dial colour: Blue
• Dial Index: Strokes and dots
• Glas: Anti-reflective sapphire glass
• Case Colour: Silver
• Case Material: Stainless Steel
• Case Features: Crown screwed, Bottom screwed, Unidirectional rotating bezel, ISO6425
• Water Resistant: 20 bar
• Diameter (X-axis): 40.55 mm
• Height: 11.69 mm
• Weight: 85 g
• Bracelet Colour: blue
• Bracelet Material: Rubber band (urethane)
• Bracelet Features: Pin buckle

Click here and read our Blog about Citizen dive watches!