Introduction
Thank you for choosing the Fila Drum Roller 38-845 Men's Quartz Watch. This manual provides detailed instructions for setting up, operating, and maintaining your watch to ensure optimal performance and longevity. Please read this manual thoroughly before using your watch.
Product Overview
The Fila Drum Roller 38-845 is a robust men's quartz watch featuring a unique drum roller display for its chronograph function and a GMT (dual time zone) capability. It is designed for durability and style, with a black plastic case and a comfortable silicone strap.
Key Features:
- Quartz movement (Q2383E) for precise timekeeping.
- GMT function for tracking a second time zone.
- Chronograph (stopwatch) with a distinctive drum roller display.
- Durable black plastic case with a 44mm diameter.
- Scratch-resistant mineral glass.
- Black silicone strap with a buckle clasp.
- Water resistance up to 5 ATM (50 meters).

Image 1: Front view of the Fila Drum Roller 38-845 watch, showcasing its black dial, drum roller display, and silicone strap.
Setup
Setting the Time:
- Pull the crown (located on the right side of the watch case) out to position 2.
- Turn the crown clockwise or counter-clockwise to set the hour and minute hands to the desired time.
- Push the crown back into position 1 to start the watch.
Setting the GMT (Second Time Zone):
The watch features a GMT function, typically indicated by a separate hand or sub-dial. Refer to the specific markings on your watch for precise adjustment.
- Identify the GMT crown or pusher (if separate from the main crown).
- Adjust the GMT hand to display the second time zone. This often involves pulling the crown to a specific position or using a dedicated pusher.
- Consult the watch's dial for 24-hour markings to accurately set the GMT time.
Operating the Chronograph
The chronograph function allows you to measure elapsed time. The Drum Roller display provides a unique visual for this feature.
- Start: Press the upper pusher (button) to start the chronograph. The drum rollers will begin to rotate, indicating elapsed seconds and minutes.
- Stop: Press the upper pusher again to stop the chronograph. The elapsed time will be displayed on the drum rollers.
- Reset: Press the lower pusher to reset the chronograph to zero. The drum rollers will return to their initial position.
Note: Avoid operating the pushers underwater to maintain water resistance.
Maintenance
Cleaning:
- Wipe the watch case and strap with a soft, dry cloth regularly to remove dust and dirt.
- For stubborn dirt, use a slightly damp cloth and mild soap, then wipe dry immediately.
- Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the watch's finish and materials.
Water Resistance (5 ATM / 50 meters):
- Your watch is resistant to splashes, rain, and brief immersion in water (e.g., washing hands).
- It is not suitable for swimming, diving, or showering with hot water, as steam and pressure changes can compromise the seals.
- Ensure the crown is fully pushed in before any contact with water.
Battery Replacement:
When the watch stops or the timekeeping becomes erratic, the battery may need replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and maintain water resistance.
Storage:
When not in use, store your watch in a cool, dry place, away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Watch stops or runs intermittently. | Low battery. | Replace the battery (recommended by a professional). |
| Time is incorrect. | Time not set correctly; crown pulled out. | Refer to "Setting the Time" section. Ensure crown is fully pushed in. |
| Chronograph does not start/stop/reset. | Pusher malfunction; internal issue. | Ensure pushers are not jammed. If issue persists, contact customer support. |
| Condensation under the crystal. | Loss of water resistance; extreme temperature change. | Avoid further contact with water. Seek professional inspection immediately to prevent damage. |
Specifications
| Model Number: | 38-845-001 |
| Brand: | Fila |
| Movement Type: | Quartz (Q2383E) |
| Display Type: | Analog |
| Case Material: | Plastic |
| Case Diameter: | 44 Millimeters |
| Case Thickness: | 15.00 Millimeters |
| Band Material: | Silicone |
| Band Width: | 22 Millimeters |
| Band Length: | 225 Millimeters |
| Clasp Type: | Buckle |
| Dial Color: | Black |
| Crystal Material: | Mineral Glass |
| Water Resistance: | 5 ATM (50 Meters) |
| Special Features: | Chronograph, GMT (Dual Time Zone) |
| Item Weight: | 68 Grams |

Image 2: The Fila Drum Roller watch packaging box, typically included with the product.
Warranty and Support
Your Fila Drum Roller watch comes with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included in your product packaging or visit the official Fila website.
For technical support, service, or inquiries regarding your watch, please contact Fila customer service through their official channels. Keep your proof of purchase for warranty claims.
Note: The product is intended for adult use.