Citizen Promaster Aqualand Marine BN2021-03E - RIP
Official reseller
We are an official reseller of all brand's watches that we sell. That equals to: genuine watches with valid warranty and access to official service.
Citizen Eco-Drive
A Citizen Eco-Drive watch is a batterydriven quartz watch that is energized from all types of light (not only sunlight). The energy is stored in a rechargeable battery that never has to be replaced.
Depth sensor
An advanced pressure sensor measures changes in water pressure and displays current depth on the dial/screen. It can handle dives down to 70 meter's depth. In case that you have gone below that depth, or if there is something wrong with the measurement - it will be dispalyed on the dial.
Decompression alarm
This watch has an alarm that is activated if and when it registrates a too fast ascent.
Energy level
The level of energy for this watch's battery is displayed on the dial/screen.
Water protection: 200 meter (20 bar)
This watch can be worn while swimming/snorkeling (near the surface). The value refers to the pressure in water, at that depth, while motionless... and should not be seen as the depth for wearing the watch..
Condensation - important!
Rapid changes in temperature can cause condensation inside the watch. If you notice moisture beneath the glass, you should immediately go to a watchmaker, who can open and dry the watch. Even if the signs of moisture disappears, by themselves... the moisture will not - and will eventually damage your watch - so, visit a professional and remove it permanently. Even waterproof watches are not protected against condensation, so keep that in mind if you plan to go from very hot to very cold temperatures - like from a hot sauna directly to the snow. If condensation occurs, it very rarely (if ever) depends on manufacturing, so if your watch is damaged by moisture, warranty will probably not cover it (it could be manufacturing issues, but... most likely it will be because of the rapid change of temperature = natural causes).
Luminous layer
A luminous layer provides a long-term lightning effect in the dark. It requires only a short-term exposure to light. Usually the pointers, and sometimes the hour markers are coated with this.
Date display
The date is shown on the display.
Rotating bezel
This watch is equipped with a rotating bezel, which can be used to mark the beginning/ end of a time interval.
Mineral crystal
This, very durable, mineral crystal has improved protection.
Case made of stainless steel.
Screw crown
Prevents penetration of water. To set the watch, the crown must first be screwed up.
Rubber strap
Light and soft, but still flexible and durable.
This product description is created specifically for Watchia.com and may not be copied (in whole or in parts)! Violation will therefore be met by demands of compensation.
| Diameter | 47 mm |
|---|---|
| Case depth | 17 mm |
| Modelnumber | BN2021-03E |
| EAN | 4974374238863 |
| Brand | Citizen |
| Gender | Men |
| Strap type | Rubber |
| Strap color | Black |
| Strap width | 20 mm |
| Band length | 14-24 cm |
| Clasp Type | Strap buckle |
| Case material | Stainless steel |
| Case color | Silver |
| Color of dial | Black |
| Glass | Mineral |
| Water resistance | 20 atm (diver)[block]atm20-222 |
| Movement | Quartz |
How is the size of the watch measured?
The diameter
The common term is diameter, but since not all watches have circular watch cases, the diameter is actually the width measured from left to right. Note that some manufacturers include the crown (to set the clock) and the buttons when measuring the width, but we try to standardize all the watches by not including the crown as part of the measured width.
The thickness - or height of the watch in profile - is indicated by measuring the watch from top to bottom as illustrated below. By comparison, a 1-euro coin is 2.33 millimeters thick.
One usually defines the watches with these numbers:
Slim: 4-6 millimeter
Normal: 6-12 millimeter
Big: 12-14 millimeter
Oversize: 14-18 millimeter
If you buy this watch together with: and ; tools to easily adjust/replace your bracelet/strap, we will give you a big discount.
We also recommend , for removing scratches on metal - or if you just want to make it look new again. If you have scratches on glass, then this is the item for you: .
