1. Product Overview
This manual provides instructions for the Citizen Analog Black Dial Men's Watch, model AN8150-56E. This timepiece features a classic analog display with a black dial, housed in a durable stainless steel case and band. It is powered by a precise quartz movement and includes chronograph functionality.
Image 1.1: Front view of the Citizen AN8150-56E watch. It features a black dial with silver hour markers and hands, three sub-dials for chronograph functions, and a date display. The watch case and bracelet are made of polished stainless steel.
Key Features:
- Analog display with Quartz movement.
- Black dial with chronograph sub-dials.
- Stainless steel case and band.
- Water resistance suitable for daily use (50 meters).
- Date display.
2. Setup and Initial Adjustment
2.1. Setting the Time
- Pull the crown (located on the right side of the watch case) out to the second click position. The second hand will stop.
- Rotate the crown to move the hour and minute hands to the desired time. Ensure AM/PM is correctly set if the watch has a 24-hour indicator or date changes at midnight.
- Push the crown back into the normal position. The second hand will resume movement.
2.2. Setting the Date
- Pull the crown out to the first click position.
- Rotate the crown to adjust the date. Avoid setting the date between 9:00 PM and 3:00 AM, as this may interfere with the automatic date change mechanism.
- Push the crown back into the normal position.
2.3. Adjusting the Bracelet
The stainless steel bracelet can be adjusted by adding or removing links. This procedure typically requires specialized tools and is best performed by a qualified jeweler or watch technician to prevent damage to the watch or bracelet.
Image 2.1: Side view of the watch, highlighting the crown and the two pushers used for chronograph operation. The crown is used for time and date adjustments.
3. Operating the Chronograph Function
This watch is equipped with a chronograph, allowing for precise measurement of elapsed time.
- Start/Stop: Press the upper pusher (button A) to start the chronograph. Press it again to stop the measurement.
- Reset: While the chronograph is stopped, press the lower pusher (button B) to reset all chronograph hands to their zero positions.
- Split Time (if applicable): Some chronographs allow for split time measurement. Refer to specific model details if this function is present.
The sub-dials typically indicate seconds, minutes, and hours of elapsed time, or a 24-hour indicator, depending on the specific movement. For model AN8150-56E, the sub-dials are for 60-second, 60-minute, and 24-hour indications.
4. Maintenance and Care
4.1. Cleaning
- Wipe the watch case and bracelet regularly with a soft, dry cloth to remove dust and fingerprints.
- For stainless steel, a slightly damp cloth can be used, followed by immediate drying.
- Avoid using chemical cleaners, solvents, or abrasive materials, as these can damage the watch's finish.
4.2. Water Resistance
This watch is water resistant up to 50 meters (5 BAR). This means it is suitable for short periods of recreational swimming, but not for diving or snorkeling. Always ensure the crown is fully pushed in before any contact with water.
- Do not operate the crown or pushers when the watch is wet or submerged.
- Avoid exposing the watch to hot water, steam, or extreme temperature changes, which can compromise water seals.
4.3. Battery Replacement
As a quartz watch, the AN8150-56E is powered by a battery. When the battery power is low, the second hand may move in two-second intervals (End-of-Life indicator). Battery replacement should be performed by an authorized Citizen service center or a qualified watchmaker to ensure proper sealing and function.
Image 4.1: Rear view of the Citizen AN8150-56E watch, displaying the stainless steel case back. Engravings include "CITIZEN WATCH CO.", "W.R. 5 BAR", "ST. STEEL", "JAPAN MOVT", and the model/serial numbers.
5. Troubleshooting
- Watch Not Running:
Check if the crown is fully pushed in. If the watch still does not run, the battery may need replacement. Consult an authorized service center.
- Incorrect Time/Date:
Refer to Section 2 for instructions on setting the time and date. Ensure the crown is securely pushed back after adjustment.
- Chronograph Hands Not Resetting to Zero:
If the chronograph hands do not reset to the 12 o'clock position, they may need calibration. This usually involves pulling the crown to the second click and using the pushers to adjust the hands. Refer to the full Citizen movement manual for detailed calibration steps if necessary.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | AN8150-56E |
| Movement Type | Quartz |
| Display Type | Analog |
| Dial Color | Black |
| Case Material | Stainless Steel |
| Band Material | Stainless Steel |
| Band Color | Silver |
| Case Diameter | 45 Millimetres |
| Water Resistance | 50 Meters (5 BAR) |
| Item Weight | 349 g (0.77 Pounds) |
Image 6.1: The Citizen AN8150-56E watch as worn on a wrist, providing a perspective on its size and appearance in use.
7. Warranty and Support
7.1. Warranty Information
This Citizen watch comes with a 3-year domestic warranty. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage resulting from improper handling, accidents, unauthorized repairs, or normal wear and tear.
7.2. Customer Support
For service, repairs, or further assistance, please contact Citizen customer support or visit an authorized Citizen service center. You can find contact information and service center locations on the official Citizen website.
Image 7.1: The white packaging box for the Citizen watch, featuring the Citizen logo. This box typically contains the watch, warranty card, and instruction manual.
