1. Setting Up Your Watch
1.1 Time Adjustment
- Pull the crown (the knob on the side of the watch) out to position 2. This is typically the furthest position from the watch case.
- Turn the crown in either direction to move the hour and minute hands to the correct time.
- Push the crown back into position 1 (the middle position) to set the time.
1.2 Date Adjustment
- Pull the crown out to position 1. This is typically the first click out from the watch case.
- Turn the crown to adjust the date. Turn it clockwise or counter-clockwise depending on the movement to advance or reverse the date.
- Push the crown back into position 0 (fully pushed in) to secure the date.
1.3 Strap Adjustment
The stainless steel bracelet of your Festina watch can be adjusted for a comfortable fit. It is recommended to have the strap adjusted by a professional watchmaker or jeweler to ensure proper sizing and to prevent damage to the bracelet.
2. Operating Your Chronograph Watch
2.1 Basic Timekeeping
Your Festina F16817/3 watch is equipped with a reliable quartz movement, providing accurate timekeeping. The main hands display hours, minutes, and seconds.
2.2 Using the Chronograph Function
The chronograph function allows you to measure elapsed time independently of the main time display.
- Start/Stop: Press the top pusher (button A) to start the chronograph. Press it again to stop the measurement.
- Reset: After stopping the chronograph, press the bottom pusher (button B) to reset all chronograph hands to their zero positions.
The sub-dials on your watch face typically indicate elapsed seconds, minutes, and sometimes hours, depending on the specific chronograph design.
3. Care and Maintenance
3.1 Water Resistance
Your Festina F16817/3 watch has a water resistance rating of 50 meters (5 ATM). This means it is suitable for short periods of recreational swimming. It is not suitable for diving, snorkeling, or water sports involving high-velocity water. Avoid operating the crown or pushers when the watch is wet or submerged, as this can compromise the water resistance. Avoid exposing the watch to hot water, such as in showers or saunas, as temperature changes can affect seals.
3.2 Cleaning
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 drying thoroughly. Avoid using harsh chemicals or abrasive materials.
3.3 Battery Replacement
As a quartz watch, your Festina F16817/3 is powered by a battery. When the battery runs low, the watch may stop or the second hand might jump in irregular intervals (End-of-Life indicator). Battery replacement should be performed by a qualified watchmaker to ensure the correct battery type is used and the water resistance is maintained.
4. Troubleshooting
4.1 Watch Not Running
- Ensure the crown is fully pushed in to position 0.
- The battery may need to be replaced. Consult a professional watchmaker.
4.2 Chronograph Hands Not Resetting to Zero
- If the chronograph hands do not return precisely to their zero positions after pressing the reset button, there may be a need for calibration or service. This should be addressed by a professional watchmaker.
5. Product Specifications
| Brand | Festina |
| Model Number | F16817/3 |
| Movement Type | Quartz |
| Display Format | Analog, Chronograph |
| Case Material | Stainless Steel |
| Strap Material | Stainless Steel |
| Case Diameter | 41 Millimeters |
| Case Thickness | 13 Millimeters |
| Strap Width | 28 Millimeters |
| Water Resistance Depth | 50 Meters |
| Crystal Type | Mineral Crystal |
| Weight | 145 Grams |
| Dial Color | Grey |
| Strap Color | Silver |
6. Product Images

This image displays the Festina F16817/3 watch, highlighting its grey chronograph dial, silver-tone hands, and stainless steel case and bracelet. The watch features three sub-dials and two pushers for the chronograph function, alongside the main crown.

The Festina F16817/3 watch is shown on a wrist, illustrating its size and fit. The stainless steel bracelet and case are visible, complementing the grey dial.
7. Warranty Information
Your Festina F16817/3 watch is covered by the manufacturer's limited warranty. Please refer to the warranty card included with your purchase for specific terms and conditions regarding coverage, duration, and exclusions. It is important to retain your proof of purchase for any warranty claims.
8. Customer Support
For technical assistance, service, or inquiries about parts, please contact Festina customer support. You can typically find contact information, including phone numbers and email addresses, on the official Festina website or through an authorized Festina service center in your region.