Breil TW1221
Breil Stronger Chronograph Watch - Model TW1221 User Manual
Comprehensive instructions for your Breil timepiece.
1. Introduction
Thank you for choosing the Breil Stronger Chronograph Watch, model TW1221. This manual provides detailed instructions for the proper setup, operation, and maintenance of your new timepiece. Please read this manual thoroughly to ensure optimal performance and longevity of your watch.
2. Product Overview
The Breil Stronger TW1221 is a men's chronograph watch featuring a robust stainless steel case and bracelet, a quartz movement, and a date display. It is designed for everyday wear with a water resistance rating of 10 ATM.

Figure 1: Front view of the Breil Stronger Chronograph Watch (Model TW1221). This image displays the watch's black dial with chronograph subdials, red accents on the bezel, and the stainless steel case and bracelet.
Components:
- Crown: Used for setting time and date.
- Pushers (A and B): Used to operate the chronograph functions.
- Dial: Displays time, date, and chronograph measurements.
- Hands: Hour, minute, and second hands for timekeeping; chronograph hands for stopwatch functions.
- Stainless Steel Case: Protects the internal movement.
- Stainless Steel Bracelet: Secures the watch to the wrist.
3. Setup
3.1 Setting the Time
- Pull the crown out to the second click position. The second hand will stop.
- Rotate the crown to set the hour and minute hands to the desired time. Ensure the AM/PM is correctly set if your 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.
3.2 Setting the Date
- Pull the crown out to the first click position.
- Rotate the crown to set 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.
3.3 Bracelet Adjustment
The stainless steel bracelet may require adjustment for a comfortable fit. It is recommended to have this adjustment performed by a qualified jeweler or watch technician to prevent damage to the bracelet or clasp.
4. Operating the Chronograph
Your Breil Stronger watch features a chronograph function for measuring elapsed time.
- Pusher A (Top): Starts and stops the chronograph.
- Pusher B (Bottom): Resets the chronograph to zero when stopped.
4.1 Basic Chronograph Operation
- Press Pusher A to start the chronograph. The chronograph second hand and minute hand will begin to move.
- Press Pusher A again to stop the chronograph. The elapsed time will be indicated by the chronograph hands.
- Press Pusher B to reset the chronograph hands to their zero positions.
5. Maintenance
5.1 Cleaning Your Watch
To maintain the appearance of your watch, wipe the case and bracelet regularly with a soft, dry cloth. For stainless steel, a slightly damp cloth can be used, followed by a dry cloth. Avoid using harsh chemicals or abrasive materials.
5.2 Water Resistance (10 ATM)
Your Breil Stronger watch is water resistant to 10 ATM (100 meters / 330 feet). This means it is suitable for swimming, showering, and snorkeling. However, it is not suitable for scuba diving. To maintain water resistance:
- Ensure the crown is fully pushed in before any contact with water.
- Do not operate the crown or pushers while the watch is wet or submerged in water.
- Avoid exposing the watch to extreme temperature changes, which can affect seals.
- Have the water resistance seals checked periodically by a professional, especially after battery replacement.
5.3 Battery Replacement
The quartz movement in your watch is powered by a battery. When the battery runs low, the watch may stop or the second hand may move erratically. Battery replacement should be performed by a qualified watch technician to ensure proper sealing and function.
6. Troubleshooting
- Watch not running:
Check if the crown is fully pushed into the normal operating position. If the watch still does not run, the battery may need replacement.
- Date not changing at midnight:
The time may be set incorrectly (e.g., AM/PM reversed). Advance the time by 12 hours.
- Chronograph hands do not reset to zero:
This may indicate a need for calibration or service. Consult a professional watch technician.
7. Specifications
| Model Number: | TW1221 |
| Brand: | Breil |
| Movement: | Quartz |
| Case Diameter: | 42 mm |
| Case Material: | Stainless Steel |
| Strap Material: | Stainless Steel |
| Functions: | Chronograph, Date Display |
| Water Resistance: | 10 ATM (100 meters / 330 feet) |
| Gender: | Men's |
8. Warranty and Support
Your Breil Stronger Chronograph Watch is covered by a manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included with your purchase for specific terms and conditions. For technical support, service, or warranty claims, please contact Breil customer service or an authorized service center.
For more information, you may visit the official Breil website or contact your retailer.