1. Product Overview
The Timex UFC Colossus TW2V84600 is a robust men's wristwatch featuring both analog and digital time displays, designed for durability and functionality. It includes features such as World Time, a chronograph, alarm, and the signature INDIGLO night-light.

Image 1.1: Front view of the Timex UFC Colossus TW2V84600 Wristwatch. This image displays the watch face with both analog hands and a digital display. Key features visible include the 'TIMEX' logo, 'UFC' logo, 'WR 100M' water resistance indicator, and various button labels such as 'INDIGLO', 'MODE', 'NEXT', 'START/+', 'SPLIT/SET', and 'RESET'. The watch has a silver-tone metal band and a black octagonal bezel with a textured finish.
Watch Components and Button Functions:
- MODE Button (Left-Bottom): Cycles through different operational modes such as Time, Chronograph, Timer, and Alarm.
- INDIGLO Button (Left-Top): Activates the INDIGLO night-light for illumination of the watch face.
- START/+ Button (Right-Top): Used to start/stop functions in chronograph mode or increment values during setting.
- SPLIT/SET Button (Right-Bottom): Used to record split times in chronograph mode or to enter/confirm settings.
- RESET Button (Right-Bottom, often combined with SPLIT/SET or a separate button): Resets chronograph or timer functions. (Based on OCR, 'RESET' is near 'SPLIT/SET').
- NEXT Button (Left-Bottom, often combined with MODE): Used to advance through setting options.
2. Initial Setup
2.1 Setting Digital Time and Date
- Press the MODE button repeatedly until the digital display shows the Time/Date setting screen.
- Press and hold the SPLIT/SET button until a digit begins to flash, indicating it is ready for adjustment.
- Use the START/+ button to increment the flashing digit (e.g., hours, minutes, year, month, day).
- Press the NEXT button (or MODE, depending on model variation) to move to the next digit or setting option.
- Repeat steps 3 and 4 until all desired settings (time, date, 12/24-hour format) are adjusted.
- Press the SPLIT/SET button again to exit the setting mode.
2.2 Setting Analog Time
The analog hands are typically synchronized with the digital time. If they are out of sync:
- Enter the analog hand setting mode (refer to specific instructions if available in a full manual, often by holding a combination of buttons or a dedicated crown pull).
- Use the START/+ and RESET buttons to adjust the analog hour and minute hands to match the digital time.
- Confirm the setting to synchronize the hands.
2.3 World Time Setting
The watch features a World Time function to display time in different time zones.
- Press the MODE button until 'WORLD TIME' is displayed.
- Press the SPLIT/SET button to enter World Time setting.
- Use the START/+ button to scroll through available city codes or time zones.
- Press SPLIT/SET to confirm the desired time zone.
- The digital display will show the current time for the selected zone.
3. Operating Modes
3.1 Time Mode
This is the default mode, displaying the current time and date. The analog hands show the primary time, while the digital display can show time, date, or a secondary time zone.
3.2 Chronograph (Stopwatch) Mode
- Press the MODE button until 'CHRONO' or 'STOPWATCH' is displayed.
- Press START/+ to begin timing.
- Press SPLIT/SET to record a split time. The display will momentarily show the split time while the stopwatch continues to run in the background. Press SPLIT/SET again to return to the running time.
- Press START/+ again to pause the stopwatch.
- Press RESET to clear the stopwatch to zero.
3.3 Alarm Mode
The watch features a daily alarm and a silent alarm chime.
- Press the MODE button until 'ALARM' is displayed.
- Press SPLIT/SET to enter alarm setting mode. The hour digit will flash.
- Use START/+ to adjust the hour. Press NEXT to move to minutes.
- Use START/+ to adjust the minutes.
- Press SPLIT/SET to confirm the alarm time.
- To activate/deactivate the alarm, press START/+ while in Alarm Mode (not setting mode). An alarm icon will appear/disappear.
- The 'SILENT ALARM CHIME' feature can be toggled on/off in the alarm settings, providing a discreet notification.
3.4 INDIGLO Night-Light
Press the INDIGLO button (top-left) to illuminate the watch face for easy reading in low-light conditions. The light will remain on for a few seconds.
4. Maintenance
4.1 Water Resistance
This watch is rated for WR 100M (Water Resistant 100 meters). This means it is suitable for showering, swimming, and snorkeling. It is not suitable for scuba diving. Do not operate buttons underwater.
4.2 Cleaning
To clean your watch, wipe it with a soft, damp cloth. For metal bands, a mild soap solution can be used, followed by rinsing with clean water and thorough drying. Avoid harsh chemicals or abrasive materials.
4.3 Battery Replacement
When the display becomes dim or functions become erratic, the battery may need replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and water resistance.
5. Troubleshooting
- Watch not functioning: Check battery level. If the display is blank or very dim, the battery may need replacement.
- Analog hands not matching digital time: Follow the 'Setting Analog Time' instructions in Section 2.2 to re-synchronize.
- Buttons unresponsive: Ensure the watch is not in a locked mode (if applicable) or that it is not submerged in water when pressing buttons. A low battery can also affect button responsiveness.
- Water inside watch: Immediately take the watch to a qualified service center. Do not attempt to dry it yourself.
6. Specifications
| Feature | Specification |
|---|---|
| Model Number | TW2V84600 |
| Brand | TIMEX |
| Water Resistance | 100 meters (WR 100M) |
| Display Type | Analog-Digital Combination |
| Illumination | INDIGLO Night-Light |
| Functions | World Time, Chronograph, Alarm, Date |
| Approximate Weight | 207 g |
| Approximate Package Dimensions | 10.8 x 10.5 x 8.2 cm |
7. Warranty and Support
For warranty information and customer support, please refer to the official Timex website or contact your authorized Timex retailer. Keep your proof of purchase for any warranty claims.





