1. Product Overview
The SKMEI Model 1389 is a multi-functional analog-digital sport watch designed for durability and precision. It features a stainless steel case and band, offering various functions including time display, calendar, alarm, stopwatch, and countdown timer.

Image 1: Front view of the SKMEI Model 1389 watch, showcasing its analog and digital displays.

Image 2: Rear view of the watch, displaying the SKMEI logo, model number 1389, and 3ATM water resistance rating.
2. Button Functions
Familiarize yourself with the watch buttons for proper operation. Refer to the diagram below for button identification.

Image 3: Diagram illustrating the location and primary function of each button on the SKMEI Model 1389 watch.
- EL LIGHT Button (Top Left): Activates the backlight for the digital display.
- MODE Button (Bottom Left): Cycles through different modes (Time, Alarm, Stopwatch, Countdown).
- START/STOP Button (Top Right): Used to start and stop functions in Stopwatch and Countdown modes, and to adjust settings.
- RESET Button (Bottom Right): Used to reset functions in Stopwatch and Countdown modes, and to adjust settings.
3. Setup and Initial Time Setting
3.1 Setting Analog Time
- Pull out the crown (the small knob on the right side of the watch case) to the first position.
- Rotate the crown to adjust the hour and minute hands to the desired time.
- Push the crown back in to its original position to start the analog movement.
3.2 Setting Digital Time and Date
- From the normal time display mode, press the MODE button repeatedly until the seconds start flashing. This indicates you are in setting mode.
- Press the RESET button to cycle through the setting items: Seconds → Hour → Minute → Month → Date → Day of Week.
- Use the START/STOP button to adjust the flashing value for each item. Hold the button to change values faster.
- Once all settings are correct, press the MODE button to exit the setting mode and return to the normal time display.
- To switch between 12-hour and 24-hour format, press the START/STOP button while the hour is flashing during time setting.
4. Operating Instructions
4.1 Alarm Function
- Press the MODE button until 'ALM' (Alarm) is displayed.
- Press the RESET button to select the hour or minute to set. The selected value will flash.
- Use the START/STOP button to adjust the flashing hour or minute.
- Press the MODE button to confirm and exit alarm setting.
- To turn the alarm ON/OFF, press the START/STOP button while in Alarm mode. An alarm icon will appear/disappear.
4.2 Stopwatch Function
- Press the MODE button until 'STW' (Stopwatch) is displayed.
- Press the START/STOP button to start the stopwatch.
- Press the START/STOP button again to pause the stopwatch.
- Press the RESET button to reset the stopwatch to zero while it is paused.
- To measure split times, press the RESET button while the stopwatch is running. The display will show the split time, but the stopwatch continues to run in the background. Press RESET again to return to the running stopwatch display.
4.3 Countdown Timer Function
- Press the MODE button until 'TMR' (Timer) or 'CD' (Countdown) is displayed.
- To set the countdown time, press and hold the RESET button until the hour/minute starts flashing.
- Press the RESET button to select the hour, minute, or second to set.
- Use the START/STOP button to adjust the flashing value.
- Press the MODE button to confirm the countdown time.
- Press the START/STOP button to start or pause the countdown.
- When the countdown reaches zero, an alarm will sound. Press any button to stop the alarm.
4.4 Backlight Operation
Press the EL LIGHT button (top left) to illuminate the digital display for a few seconds, allowing for visibility in low-light conditions.
5. Maintenance and Care
5.1 Water Resistance
This watch is rated for 30M (3ATM) water resistance. This means it is suitable for daily use, such as splashes, sweating, and hand washing. It can withstand brief immersion in water, like cold showering. However, it is not suitable for swimming, diving, or prolonged water activities.

Image 4: Visual representation of the watch's 30M water resistance, suitable for splashes and hand washing.
Important: Do not press any buttons while the watch is submerged in water, as this can compromise the water resistance seals.
5.2 Cleaning
Wipe the watch case and band regularly with a soft, dry cloth to remove dirt and moisture. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying.
5.3 Battery Replacement
When the digital 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 proper sealing and maintain water resistance.
6. Troubleshooting
- Digital Display is Blank: Check if the battery needs replacement. If recently replaced, ensure it was installed correctly.
- Analog Hands Not Moving: Ensure the crown is fully pushed in. If it is, the analog movement battery might be depleted (some watches have separate batteries for analog and digital).
- Time Inaccurate: Re-set both analog and digital times carefully. Ensure the watch is not exposed to strong magnetic fields.
- Buttons Unresponsive: Ensure the watch is not in a locked mode (if applicable, though this model typically does not have one). If the issue persists, a battery check or professional inspection may be needed.
7. Specifications
| Model Number | 1389 |
| Brand | SKMEI |
| Movement | Japanese Quartz (Analog & Digital) |
| Case Material | Zinc Alloy |
| Band Material | Stainless Steel |
| Water Resistance | 30M (3ATM) |
| Dial Diameter | 48mm |
| Case Thickness | 16mm |
| Band Width | 22mm |
8. Warranty and Support
This SKMEI watch is covered by a standard manufacturer's warranty against defects in materials and workmanship. Please refer to your purchase documentation for specific warranty terms and duration.
For technical support, service, or warranty claims, please contact the retailer where the watch was purchased or visit the official SKMEI website for contact information.
Online Resources: For additional information and support, you may visit the SKMEI Store on Amazon.





