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Men's Watches

Citizen Promaster BJ8055-04X Men's Watch • Eco-Drive • 30 bar

Citizen Promaster BJ8055-04X Men's Watch • Eco-Drive • 30 bar

Regular price £308.78
Regular price £432.47 Sale price £308.78
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Model Number: BJ8055-04X

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Product Details

Description

The Citizen Promaster BJ8055-04X is a high-performance men's watch designed for professional diving. Equipped with the innovative Eco-Drive light power, this wristwatch requires no battery changes, thus protecting the environment.

Its striking design with black PVD coating and extremely robust case make it an indestructible tool on the wrist.

Special features of the Citizen BJ8055-04X watch

  • Eco-Drive light power: Charges with any light source and offers a reliable power reserve without battery changes.
  • 30 bar water resistance: This watch is certified as a professional diver's watch and withstands even extreme depths.
  • Fully luminescent dial: The entire dial is coated with luminous material, guaranteeing perfect visibility underwater.

This watch belongs to the exclusive Promaster Sea collection, which is known worldwide for its reliability in extreme conditions.

Technical Data

Basic data

Target group

Men

Style / Occasion

Divers

Manufacturer

Citizen

Model series / Collection

Promaster Sea

Model number

BJ8055-04X

Manufacturer model number

BJ8055-04X

EAN / GTIN

4974374340405

Display type

Analog

Water resistance in bar

30

Colour

Black

Green

Other features

Unidirectional Rotating Bezel, Antimagnetic, ISO6425 Certified, Eco-Drive

Case & Construction

Case material

Stainless steel

Case colour

Black

Case diameter in mm

48.2

Case shape

Round

Case height in mm

19

Weight in grams

194

Bezel material

Stainless steel

Watch glass

Mineral glass

Case back

Screwed

Crown

Screw-down crown

Dial & Display

Dial colour

Turquoise

Numerals & Indices

Blended Index

Second hand

Yes

Luminous material (Lume)

Yes (Pointers & Indices)

Movement & Drive

Drive type / Movement

Solar

Date display

Yes

Stopwatch function

No

Day display

No

Timer

No

Power reserve in minutes

4320

Strap & Clasp

Strap material

Rubber

Strap colour

Black

Strap width in mm

32

Clasp

Pin buckle

Quick-release system

No

Max. wrist circumference

22.5

Care instructions

Care Instructions for Wristwatches

Care & Cleaning

  • Daily: Wipe case and bracelet with a soft, dry cloth to remove dirt and perspiration.
  • Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
    Important: Screw down the crown firmly beforehand!!!
  • Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
  • Avoid: Aggressive agents, perfume, cosmetics, and heat.
  • Leather straps: Do not soak, clean only slightly damp, and dry away from heat.
  • Water resistance: Do not wear when showering or bathing, have it checked annually.
  • Battery (quartz): Have a dead battery replaced immediately.
  • Mechanical watches: Service by a master watchmaker every 5 years.

Storage & Handling

  • Store watches separately, not directly with other jewelry (risk of scratches).
  • When winding mechanical watches, take them off; do not leave the crown pulled out.

Jewelry Care – How to keep your jewelry beautiful:

  • Remove jewelry before showering, bathing, and sports.
  • Avoid direct sunlight – wood, leather & co. can fade.
  • Hands off – constant touching leaves grease and dirt.
  • No aggressive cleaning agents such as chlorine, salt water, or disinfectants.
  • Apply cosmetics and perfume first, then put on jewelry.

Scope of delivery

Product questions

Find your perfect fit

Citizen

CITIZEN – Watches for everyone, since 1918

When the first Citizen watch appeared in 1924, it was a small revolution: precise timekeeping for everyone – not just for a privileged few. The name said it all: Citizen, for the people.

Today, Citizen stands for innovative wristwatches with technologies like Eco-Drive, which charge using light. The philosophy remains: 'Better Starts Now' – now is the right moment to make things better.

Christian Wagner

Shop worry-free & securely

Whether for yourself or as a gift: We guarantee 100% genuine products from renowned manufacturers. Your order will leave our premises insured and will reach you the very next business day.

Should the piece not fit perfectly, take advantage of our generous 100-day return policy – uncomplicated and free of charge. Experience for yourself why over 13,000 customers have found their timepieces with us.

We answer your questions

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