Citizen Promaster Diver Watch - 41mm - Black

Make a splash with the latest addition to the PROMASTER collection. This ISO-compliant divers watc...

Best current price£319.00from Citizen Watch

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Citizen WatchBlue Promaster Diver
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H SamuelCitizen Promaster Men's Eco-Drive Diver Black Dial Black Strap Watch
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Product Information

Full details

The Citizen Promaster Diver (BN0266-07E) is designed for professional divers and watch enthusiasts who prioritize durability and precision in a functional timepiece. This ISO-compliant divers watch offers exceptional underwater readability through its high-contrast luminous dial and robust 41mm construction, making it an ideal daily companion for both maritime activity and casual wear. While its professional-grade specifications are highly reliable, users should note that the 41mm case size, while versatile, may feel substantial on smaller wrists compared to dress-oriented watches.

All features

ColourBlack
Dial Size41mm
SeriesPromaster
Model Part NumberBN0266-07E
BrandCitizen

Extended Product Information

FAQs

Is this watch suitable for professional diving?

Yes, this model is ISO-compliant, meeting the rigorous international standards required for professional diver watches.

What is the case diameter of this watch?

The Citizen Promaster Diver featured here has a case size of 41mm.

Can I wear this watch in the shower?

While the watch is water-resistant, it is generally recommended to avoid wearing watches in hot water or steam, as high heat can degrade the rubber seals over time.

What should I do if the watch gets exposed to salt water?

You should rinse the watch thoroughly with fresh water to remove any salt residue that could corrode the case or affect the bezel rotation.

Is the strap replaceable?

Yes, the watch features standard lug widths that allow for a variety of aftermarket straps, including metal bracelets, NATO straps, or silicone bands.

Troubleshooting

Watch dial is difficult to read in the dark

Ensure the watch has been exposed to direct sunlight or a bright light source for at least 30 minutes to fully charge the luminous material.

Watch is losing time

Check if the watch has been near strong magnetic sources like speakers or tablets; if the problem persists, the movement may need professional calibration.

Pros and Cons

Pros

  • ISO-compliant professional diver specifications
  • Excellent legibility in low-light conditions due to luminous markers
  • Versatile 41mm case size suitable for a wide range of wrist types
  • Rugged and reliable construction for long-term durability
  • Timeless black aesthetic that matches any attire

Cons

  • Case may be perceived as thick by those used to slimmer profiles
  • Rubber or specialized strap may require a break-in period for maximum comfort
  • Function-first design may lack some of the decorative flourishes found in luxury fashion watches

Setup, Compatibility & Care

To ensure your Citizen Promaster remains in peak condition, always ensure the crown is fully pushed in and screwed down (if applicable) before entering the water, as this maintains the watch's water resistance. If the watch features a rubber strap, it is naturally resistant to saltwater; simply rinse the watch with fresh water after exposure to the ocean to prevent salt buildup on the case or strap hardware. For storage, keep the watch in a cool, dry place away from magnetic fields, which can interfere with the movement's accuracy over time.

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