Timberland TBL15249JS03
Timberland Ashmont Quartz Watch User Manual
Model: TBL15249JS03
Brand: Timberland
1. Introduction
Welcome to your Timberland Ashmont Quartz Watch. This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your new timepiece. Please read this guide carefully to ensure proper use and longevity of your watch.

A close-up view of the Timberland Ashmont Quartz Watch, showcasing its blue textured dial, silver-tone case, and brown genuine leather strap. The watch features three sub-dials and a date window.
2. Setup and Initial Configuration
2.1 Setting the Time
Your Timberland Ashmont watch is equipped with a precise quartz movement. Follow these steps to set the correct time:
- Pull the crown out to position 2 (the outermost position).
- Turn the crown clockwise or counter-clockwise to set the hour and minute hands to the correct time.
- Push the crown back into position 0 (normal operating position) to start the watch.
2.2 Setting the Date
The watch features a date display. To set the date:
- Pull the crown out to position 1 (the first click).
- Turn the crown clockwise to adjust the date.
- Once the correct date is displayed, push the crown back into position 0.
Note: Avoid setting the date between 9 PM and 3 AM, as this may interfere with the automatic date change mechanism.
3. Operating Your Watch
3.1 Multifunction Sub-dials
The Ashmont watch includes multifunction sub-dials for enhanced utility:
- One sub-dial displays the 24-hour format.
- Another sub-dial indicates the day of the week.
- The third sub-dial tracks the month.
These functions are typically synchronized with the main time setting and do not require separate adjustment once the time and date are set correctly.

This image shows the Timberland Ashmont Quartz Watch being worn on a wrist, providing a perspective of its size and appearance in use. The brown leather strap and blue dial are clearly visible.
4. Care and Maintenance
4.1 Water Resistance
This watch is water resistant to 50 meters (165 feet). This rating means it is:
- Suitable for short periods of recreational swimming.
- Not suitable for diving or snorkeling.
- Do not operate the crown or pushers when the watch is wet or submerged.
4.2 Cleaning
To maintain the appearance and functionality of your watch:
- Wipe the case and crystal with a soft, dry cloth to remove dust and fingerprints.
- For the genuine leather strap, avoid prolonged exposure to water, direct sunlight, and harsh chemicals. Clean with a slightly damp cloth and mild soap if necessary, then dry thoroughly.
4.3 Battery Replacement
The watch is powered by a quartz battery. When the watch stops or the second hand begins to jump erratically, it indicates a low battery. Battery replacement should be performed by a qualified watch technician to ensure water resistance is maintained and to prevent damage to the movement.
5. Troubleshooting
If you encounter any issues with your Timberland Ashmont watch, refer to the table below for common problems and their solutions:
| Problem | Solution |
|---|---|
| Watch not running | Ensure the crown is fully pushed into position 0. The battery may need replacement; consult a professional. |
| Date not changing at midnight | Ensure the crown is fully pushed in. Avoid setting the date between 9 PM and 3 AM. Adjust the time past midnight to check if the date advances. |
| Condensation under the crystal | This indicates a potential breach in the water resistance seal. Seek professional service immediately to prevent damage to the movement. |
6. Product Specifications
Detailed technical specifications for the Timberland Ashmont Quartz Watch:
| Feature | Detail |
|---|---|
| Brand | Timberland |
| Model | TBL15249JS03 |
| Movement | Quartz |
| Case Diameter | 46mm |
| Case Material | Stainless Steel |
| Strap Material | Genuine Leather |
| Water Resistance | 50m (165ft) |
| Functions | Multifunction (Date, 24-hour, Day, Month) |
| Batteries | 1 Product Specific (included) |
| Parcel Dimensions | 17.7 x 13.5 x 9.9 cm |
| Item Weight | 68.04 g |
| First Available | Oct. 5 2017 |

The Timberland watch comes in a sturdy, eco-friendly box, featuring the Timberland tree logo on the lid and brand name on the side.

This diagram illustrates various watch case diameters ranging from 14-16mm to 50-54mm, providing a visual reference for watch sizing. The Ashmont watch has a 46mm case diameter.
7. Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your purchase or visit the official Timberland website. Keep your proof of purchase for any warranty claims.
Official Timberland Website: www.timberland.com
For service inquiries, please contact an authorized Timberland service center or the retailer from whom you purchased the watch.