Introduction
This manual provides comprehensive instructions for the operation, maintenance, and troubleshooting of your Timex Digital Quartz Watch, model TW5M592006B. Please read this manual carefully to ensure proper use and to maximize the lifespan of your timepiece.

Figure 1: Front view of the Timex Digital Quartz Watch. This image shows the watch face with its digital display, indicating time, day, and date, along with the prominent Timex and UFC branding. The watch features a black resin case and a red polyurethane strap.
Product Overview and Features
The Timex Digital Quartz Watch (TW5M592006B) is designed for durability and functionality. Key features include:
- 52mm Resin Case: A robust black resin case for enhanced durability.
- Polyurethane Strap: A comfortable and textured red polyurethane strap with a buckle clasp.
- Digital Display: Clear segmented digital display showing time, day, and date.
- Chronograph: Stopwatch functionality for precise timing.
- Alarm: Programmable alarm function.
- Countdown Timer: Useful for various timed activities.
- INDIGLO Backlight: Provides illumination for low-light conditions.
- 100m Water Resistance: Suitable for swimming and showering, but not for diving.

Figure 2: Side view of the Timex Digital Quartz Watch. This image highlights the watch's profile, showcasing the robust 52mm case and the placement of the control buttons on the side.
Setup
Initial Time and Date Setting
- Enter Set Mode: Press and hold the MODE button (typically on the bottom left) until the display flashes, indicating you are in set mode.
- Adjust Time: Use the ST/STP button (top right) to increase the value and the RESET button (top left) to decrease the value or cycle through options.
- Navigate Fields: Press the MODE button to move between hours, minutes, seconds, year, month, and day.
- Exit Set Mode: Once all settings are correct, press the MODE button again or wait for the watch to automatically exit set mode after a period of inactivity.
Strap Adjustment
The polyurethane strap is designed for comfort and adjustability. Use the buckle clasp to find a comfortable fit on your wrist. The strap is suitable for wrist circumferences between 150mm and 205mm.

Figure 3: View of the watch strap and buckle. This image shows the textured red polyurethane strap and the grey buckle clasp, illustrating how the watch is secured to the wrist.
Operating Instructions
Time Mode
In standard time mode, the watch displays the current time, day, and date. Press the INDIGLO button (bottom right) to activate the backlight for visibility in low light conditions.
Chronograph (Stopwatch)
- Enter Chronograph Mode: Press the MODE button repeatedly until "CHRONO" or "STW" appears on the display.
- Start/Stop: Press the ST/STP button to start the stopwatch. Press it again to stop.
- Lap/Split: While the stopwatch is running, press the RESET button to record a lap or split time. The stopwatch continues to run in the background.
- Reset: While the stopwatch is stopped, press the RESET button to clear the time to zero.
Alarm Function
- Enter Alarm Mode: Press the MODE button repeatedly until "ALARM" or "AL" appears.
- Set Alarm Time: Press and hold the ST/STP button to enter alarm setting mode. Use ST/STP to adjust values and MODE to move between hours and minutes.
- Activate/Deactivate Alarm: In alarm mode, press the RESET button to toggle the alarm on or off. An alarm icon will appear when active.
Countdown Timer
- Enter Timer Mode: Press the MODE button repeatedly until "TIMER" or "TMR" appears.
- Set Countdown Time: Press and hold the ST/STP button to enter timer setting mode. Use ST/STP to adjust values and MODE to move between hours, minutes, and seconds.
- Start/Stop: Press the ST/STP button to start the countdown. Press it again to pause.
- Reset: While paused, press the RESET button to reset the timer to its initial set time.
Maintenance
Cleaning Your Watch
To maintain the appearance and functionality of your Timex watch:
- Wipe the watch case and strap with a soft, damp cloth.
- For stubborn dirt, a mild soap solution can be used, but ensure to rinse thoroughly with clean water and dry immediately.
- Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the watch's finish or seals.
Water Resistance
Your watch is water resistant to 100 meters (330 feet). This means it is suitable for recreational swimming and showering. However, it is not suitable for scuba diving. Do not press any buttons while the watch is submerged in water, as this can compromise the water resistance.
Battery Replacement
The watch is powered by one CR2025 battery. When the display dims or functions become erratic, it may be time to replace the battery. It is recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and maintain water resistance.

Figure 4: Rear view of the watch. This image displays the stainless steel case back, which includes important information such as water resistance rating (WR 100M) and battery type (CR2025 CELL).
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is dim or blank. | Low battery. | Replace the battery (CR2025). |
| Watch not keeping accurate time. | Incorrect time setting; low battery. | Reset the time according to "Initial Time and Date Setting" section. If problem persists, replace battery. |
| Buttons are unresponsive. | Watch may be in a locked mode; low battery; internal malfunction. | Try pressing all buttons to see if any respond. If not, replace battery. If issue persists, seek professional service. |
| Water inside the watch. | Seals compromised; buttons pressed underwater. | Immediately take the watch to a qualified service center. Do not attempt to dry it yourself. |
Specifications
- Model Number: TW5M592006B
- Case Material: Resin
- Case Diameter: 52 mm
- Strap Material: Polyurethane
- Strap Color: Red
- Movement: Digital Quartz
- Water Resistance: 100 meters (330 feet)
- Battery Type: CR2025 (1 included)
- Product Dimensions: 4 x 10 x 6 cm; 140 g
- Fits Wrist Circumferences: 150-205 mm
- Manufacturer: Timex
- Country of Origin: Philippines

Figure 5: Angled rear view of the watch. This perspective provides a comprehensive look at the watch's construction, including the case, the stainless steel back, and the design of the red polyurethane strap.
Warranty and Support
Timex watches are manufactured to high-quality standards. For information regarding your product's warranty, please refer to the warranty card included with your purchase or visit the official Timex website. For technical support, service, or parts, please contact Timex customer service directly through their official channels.
Note: Unauthorized repairs or modifications may void your warranty.





