Introduction
Thank you for choosing the SKMEI 2226 Military Waterproof Shockproof Wristwatch. This manual provides detailed instructions for setting up, operating, and maintaining your watch. Please read it carefully to ensure proper use and to enjoy the full range of features this watch offers.
The SKMEI 2226 is a robust timepiece designed for active lifestyles, featuring both analog and digital displays, multiple time zones, a chronograph, countdown timer, alarm, and LED backlight.

Watch Overview and Button Functions
The SKMEI 2226 watch features four primary buttons for operation, typically located on the sides of the watch case. Refer to the diagram below for button identification.

- Button A (Top Left): Activates EL Light (backlight).
- Button B (Top Right): Start/Stop function for Chronograph and Countdown.
- Button C (Bottom Left): Mode selection (Time, Chronograph, Alarm, Countdown, Second Time Zone).
- Button D (Bottom Right): Reset function for Chronograph and Countdown; Adjust function in setting modes.
Setup and Initial Configuration
1. Setting Digital Time and Date
- From the normal time display, press Button C repeatedly until the digital time display starts flashing (usually the seconds). This indicates you are in setting mode.
- Press Button D to cycle through the settings: Seconds → Hour → Minute → Year → Month → Day → 12/24 Hour Format.
- Use Button B to adjust the selected value (increase the number).
- Once all settings are correct, press Button C to exit the setting mode.
2. Setting Analog Time
The analog hands are typically set independently. This watch model may feature a crown on the side for analog time adjustment. Pull out the crown and rotate it to set the analog hands to the correct time. Push the crown back in to secure the setting.
3. Setting the Alarm
- From the normal time display, press Button C until you reach the Alarm mode (indicated by 'ALM' or a bell icon).
- Press and hold Button D until the alarm hour starts flashing.
- Use Button B to adjust the hour.
- Press Button D to switch to minute setting, then use Button B to adjust the minutes.
- Press Button D again to enable/disable the alarm (usually indicated by an alarm icon).
- Press Button C to exit the alarm setting mode.
4. Setting Countdown Timer
- From the normal time display, press Button C until you reach the Countdown mode (indicated by 'TMR' or 'CD').
- Press and hold Button D until the countdown hour starts flashing.
- Use Button B to adjust the hour.
- Press Button D to switch to minute setting, then use Button B to adjust the minutes.
- Press Button D again to switch to second setting, then use Button B to adjust the seconds.
- Press Button C to exit the countdown setting mode.
Operating Instructions
1. Basic Time Display
In normal time mode, the watch displays the current digital time, date, and day of the week. The analog hands show the current time.
2. Using the EL Light (Backlight)
Press Button A (top left) to illuminate the digital display for a few seconds, allowing for visibility in low-light conditions.

3. Using the Chronograph (Stopwatch)
- Press Button C until you reach the Chronograph mode (indicated by 'CHR' or 'STW').
- Press Button B to start the stopwatch.
- Press Button B again to pause the stopwatch.
- Press Button B to resume.
- While paused, press Button D to reset the stopwatch to zero.
- Press Button C to return to normal time mode.
4. Using the Countdown Timer
- Press Button C until you reach the Countdown mode (indicated by 'TMR' or 'CD').
- Press Button B to start the countdown.
- Press Button B again to pause the countdown.
- Press Button B to resume.
- While paused, press Button D to reset the countdown to its preset time.
- An alarm will sound when the countdown reaches zero.
- Press Button C to return to normal time mode.
5. Multiple Time Zone Display (3 Time)
This watch supports displaying up to three different digital times. Use Button C to cycle through the different time zone displays. The setting procedure for additional time zones is similar to setting the main digital time.
Maintenance and Care
- Cleaning: Wipe the watch regularly with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and mild soap, then dry thoroughly. Avoid harsh chemicals or abrasive materials.
- Water Resistance: The watch is rated for 5ATM (50 meters) water resistance. This means it is suitable for showering, swimming in shallow water, and general water exposure. Do NOT press any buttons while the watch is submerged or wet, as this can compromise the water seal. Avoid hot water, steam, and prolonged exposure to water.
- Temperature: Avoid exposing the watch to extreme temperatures (hot or cold) or sudden temperature changes, as this can affect its accuracy and lifespan.
- Shock Resistance: While shock-resistant, avoid unnecessary impacts or dropping the watch.
- Battery Replacement: When the display becomes dim or the watch stops functioning, the battery may need replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure the water resistance seal is properly maintained.
Troubleshooting
- Watch not working / Display blank: Check if the battery needs replacement. If recently replaced, ensure it was installed correctly.
- Incorrect time/date: Follow the 'Setting Digital Time and Date' and 'Setting Analog Time' instructions carefully. Ensure the 12/24 hour format is set as desired.
- Buttons not responding: Ensure the watch is not in a locked mode (if applicable, though not a common feature for this model). If buttons are stuck, gently clean around them. If the issue persists, professional service may be required.
- Condensation inside the watch: This indicates a breach in the water resistance. Stop using the watch immediately and seek professional repair to prevent further damage.
Specifications
| Feature | Specification |
|---|---|
| Brand | SKMEI |
| Model Number | 2226 |
| Display Type | Analog-Digital |
| Movement | Digital |
| Case Material | ABS+TPU+Zinc alloy |
| Dial Window Material Type | Plastic (Resin) |
| Band Material Type | TPU |
| Clasp Type | Buckle (Stainless Steel) |
| Water Resistance Depth | 5Bar (50M) |
| Case Shape | Round |
| Dial Diameter (Case Width) | 54mm |
| Case Thickness | 19mm |
| Band Width | 27mm |
| Band Length | 26.0cm |
| Weight | 74.8g |
| Features | Shock Resistant, LED Display, Repeater, Chronograph, Complete Calendar, Multiple Time Zone, Alarm, Week Display, Countdown |
| Battery Included | Yes |
| Certification | CE |
Warranty and Support
Your SKMEI 2226 watch is designed for durability and performance. For any issues, please refer to the troubleshooting section first.
- Free Returns: This product may be eligible for free returns within 90 days of purchase, subject to the seller's and AliExpress's return policy. Please check your order details for specific eligibility.
- Fast Delivery Guarantee: AliExpress offers guarantees for fast delivery. In case of late delivery, a coupon code may be provided. Refunds may also be available if the package is lost or items are damaged during transit, or if delivery is not made within 30 days.
- Customer Service: For further assistance or warranty claims, please contact the seller directly through the AliExpress platform. Provide your order number and a detailed description of the issue.
Please retain your proof of purchase for any warranty or support inquiries.





