1. Introduction
This manual provides detailed instructions for the proper use and maintenance of your Invicta ACWM423-006 Digital Watch. Please read this manual thoroughly before operating your watch to ensure optimal performance and longevity. Keep this manual for future reference.
2. Safety Information
- Avoid exposing the watch to extreme temperatures (hot or cold) or sudden temperature changes.
- Do not attempt to open the watch case or replace the battery yourself, as this may void the warranty and damage the watch.
- Keep the watch away from strong magnetic fields.
- While the watch is water-resistant up to 30 meters, it is not suitable for diving or prolonged submersion. Avoid pressing buttons underwater.
- Clean the watch with a soft, dry cloth. Avoid using chemical cleaners.
3. Package Contents
Verify that all items are present in the package:
- Invicta ACWM423-006 Digital Watch
- User Manual (this document)
- Warranty Card (if applicable)
4. Product Overview
Familiarize yourself with the components of your Invicta ACWM423-006 Digital Watch.

Figure 4.1: Front view of the Invicta ACWM423-006 Digital Watch. This image shows the watch face with its digital display, the gold-colored alloy steel case, and the matching bracelet. The watch features a round shape and a modern style.
4.1. Watch Components
- Display: Digital screen showing time, date, and other functions.
- Buttons (A, B, C, D): Typically located on the sides of the watch case for mode selection, setting adjustments, and light activation. (Specific button functions will be detailed in the Operating section).
- Case: The main body of the watch, made from alloy steel.
- Bracelet: Alloy steel band with a buckle clasp.
- Crystal: Protective glass covering the display.
5. Setup
5.1. Initial Power On
Your watch is battery-powered and should be operational upon receipt. If the display is blank, the battery may be depleted or in power-saving mode. Press any button to activate the display.
5.2. Setting the Time and Date
- Press the MODE button (usually bottom-left) repeatedly until the time setting mode is displayed (often indicated by flashing digits).
- Use the ADJUST button (usually top-left) to select the digit you wish to change (e.g., hours, minutes, year, month, day).
- Use the SET or FORWARD/BACKWARD buttons (usually on the right side) to increase or decrease the selected value.
- Once all settings are correct, press the MODE button again to exit the setting mode.
Note: Button labels may vary. Refer to the "Product Overview" section for general button locations.
6. Operating the Watch
6.1. Basic Time Display
The watch defaults to displaying the current time (hours, minutes, seconds) and often the day of the week.
6.2. Mode Switching
Press the MODE button (e.g., bottom-left) to cycle through different functions such as:
- Time Display (main screen)
- Date Display
- Alarm Function
- Stopwatch
- Timer
- Second Time Zone (if available)
6.3. Using the Alarm
- Navigate to the Alarm mode using the MODE button.
- Press the ADJUST button to enable/disable the alarm or to enter alarm setting mode.
- Use the SET buttons to adjust the alarm time.
- Confirm settings by pressing the MODE button.
6.4. Using the Stopwatch
- Navigate to the Stopwatch mode using the MODE button.
- Press the START/STOP button (e.g., top-right) to begin timing.
- Press START/STOP again to pause/resume.
- Press the RESET button (e.g., bottom-right) to clear the stopwatch.
7. Maintenance
7.1. Cleaning Your Watch
Wipe the watch case and bracelet regularly with a soft, dry, lint-free cloth. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying. Avoid abrasive materials or chemical cleaning agents.
7.2. Battery Replacement
The Invicta ACWM423-006 Digital Watch is powered by a battery. When the display dims or functions become erratic, the battery may need replacement. It is recommended to have the battery replaced by an authorized service center to maintain water resistance and prevent damage to the internal components.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | Low battery or power-saving mode. | Press any button to activate. If still dim, replace battery at an authorized service center. |
| Time is incorrect. | Time not set correctly or accidental adjustment. | Refer to Section 5.2 "Setting the Time and Date" to reset. |
| Buttons are unresponsive. | Watch may be in a locked mode or internal malfunction. | Try pressing all buttons firmly. If issue persists, contact customer support. |
| Water inside the watch. | Water resistance compromised due to impact or improper use (e.g., pressing buttons underwater). | Immediately take the watch to an authorized service center. Do not attempt to dry it yourself. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | ACWM423-006 |
| Display Type | Digital |
| Movement Type | Digital |
| Power Source | Battery Powered |
| Case Material | Alloy Steel |
| Band Material | Alloy Steel |
| Clasp Type | Buckle |
| Crystal Type | Glass |
| Case Diameter | 45.5 Millimeters |
| Band Width | 18.5 Millimeters |
| Band Length | 200 Millimeters |
| Water Resistance Depth | 30 Millimeters (3 ATM) |
| Item Weight | 0.78 Pounds (approx. 354 grams) |
10. Warranty and Support
Your Invicta ACWM423-006 Digital Watch comes with a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including coverage duration and limitations. For technical support, service, or warranty claims, please contact Invicta customer service through their official website or the contact information provided on your warranty card.
For more information, visit the official Invicta website: www.invictawatch.com





