Introduction
This manual provides comprehensive instructions for the operation and maintenance of your ST Exponi Double Time Analog & Digital Watch, Model 3276. This watch features both analog and digital time displays, a stopwatch, alarm, calendar, and backlight functions.
Key Features
- Display Type: Dual display featuring both Digital and Analog time.
- Functions: Stopwatch, Alarm, Calendar, and Backlight.
- Dial Color: Black.
- Dial Shape: Round.
- Case Diameter: 36 Millimetres.
- Movement Type: Quartz.
- Case Material: Resin.
- Band Material: Silicone.
- Water Resistance: Indicated as "Water Proof" on the watch face (refer to specifications for details).
Product Overview

Figure 1: Front view of the ST Exponi Double Time Watch. This image displays the watch's black dial, featuring both analog hands and a digital display. The watch case and strap are blue, made of resin and silicone respectively. Buttons for 'LIGHT', 'START', 'MODE', and 'RESET' are visible on the sides.

Figure 2: Back view of the ST Exponi Double Time Watch. This image shows the watch's stainless steel case back, which is engraved with product information such as "WATER RESISTANT" and "CHRONOMETER". The blue silicone strap with its metal buckle is also visible.
Setup and Initial Configuration
1. Setting Analog Time
- Pull the crown (the small knob on the right side of the watch case) outwards until you hear a click.
- Rotate the crown to adjust the analog hour and minute hands to the correct time.
- Push the crown back in to secure the time and start the analog movement.
2. Setting Digital Time and Date
- Press the MODE button (bottom left) repeatedly until the digital display shows the time setting mode (usually indicated by flashing digits).
- Use the RESET button (bottom right) to select the digit you wish to adjust (e.g., hours, minutes, month, day).
- Use the START button (top right) to increase the value of the selected digit.
- Once all settings are correct, press the MODE button again to exit the setting mode.
Operating Instructions
1. Using the Backlight
Press the LIGHT button (top left) to illuminate the digital display for a few seconds, allowing visibility in low-light conditions.
2. Stopwatch Function
- Press the MODE button until the stopwatch display appears (usually indicated by "00:00:00").
- Press the START button to begin timing.
- Press the START button again to pause the timing.
- Press the RESET button to clear the stopwatch to zero.
3. Alarm Function
- Press the MODE button until the alarm setting display appears.
- Use the RESET button to select the hour or minute to set.
- Use the START button to adjust the alarm time.
- Press the MODE button to confirm and exit.
- To turn the alarm on/off, typically press START while in the alarm display mode. A small alarm icon will indicate if it's active.
Maintenance and Care
- Cleaning: Wipe the watch regularly with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by drying. Avoid harsh chemicals or abrasive materials.
- Water Resistance: While indicated as "Water Proof", it is generally recommended to avoid prolonged exposure to water, hot water, or steam. Do not operate buttons underwater.
- Battery Replacement: When the display dims or the watch stops functioning, the battery may need replacement. This should ideally be done by a qualified watch technician to ensure proper sealing and water resistance.
- Storage: Store the watch in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Digital display is blank or dim. | Low battery. | Replace the battery. |
| Analog hands are not moving. | Crown is pulled out; low battery. | Push the crown in; replace the battery. |
| Buttons are unresponsive. | Watch is in a locked mode; internal malfunction. | Try pressing the MODE button to cycle through modes. If issue persists, consult a technician. |
| Water ingress. | Seal compromised; buttons pressed underwater. | Immediately stop using the watch and seek professional repair to prevent further damage. |
Product Specifications
| Attribute | Detail |
|---|---|
| Brand | ST EXPONI |
| Model Number | 3276 |
| Display Type | Digital & Analog |
| Dial Color | Black |
| Dial Shape | Round |
| Case Diameter | 36 Millimetres |
| Case Material Type | Resin |
| Band Material Type | Silicone |
| Band Colour | Blue |
| Watch Movement Type | Quartz |
| Manufacturer | EXPONI |
| Date First Available | 10 March 2019 |
Warranty and Support
This product comes with a ONE YEAR Warranty from the date of purchase. For warranty claims or technical support, please contact the Seller of Record. Keep your purchase receipt as proof of purchase for warranty validation.
For general inquiries or further assistance, please refer to the contact information provided by your retailer or the official ST EXPONI website (if available).





