Dayllon SKM905

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Dayllon Military Sports Watch User Manual

Model: SKM905 (Series 1155 Green Camo)

Introduction

This manual provides detailed instructions for the operation and maintenance of your Dayllon Military Sports Watch, Model SKM905 (Series 1155 Green Camo). This watch features both analog and digital displays, offering multiple functions designed for outdoor activities and daily use.

Dayllon Military Sports Watch 1155 Green Camo

Image: Front view of the Dayllon Military Sports Watch 1155 Green Camo, showcasing its dual analog and digital display and rugged design.

Product Overview

Key Features

Icons representing watch features: dual time, countdown, chrono, EL light, alarm, date, 50M waterproof, 12/24 hour clock

Image: Visual representation of the watch's key features, including dual time, stopwatch, alarm, date, EL backlight, 50M water resistance, and 12/24-hour format.

  • Dual Time Display: Analog and digital timekeeping.
  • Multi-functionality: Stopwatch, independent alarm, 12/24H time format, calendar, LED backlight.
  • Water Resistance: 50 meters (164 feet) for daily use.
  • Durable Construction: Soft PU rubber band, plastic casing, mineral glass mirror.
  • Shockproof design.

Watch Components and Buttons

Labeled diagram of Dayllon Military Sports Watch buttons and display areas

Image: Diagram illustrating the various buttons and display segments of the watch, including LIGHT, MODE, START/STOP, RESET, and digital display areas for time, alarm, and date.

Refer to the image above for the location of the following buttons:

  • LIGHT Button (Top Left): Activates the EL backlight.
  • MODE Button (Bottom Left): Cycles through different modes (Time, Alarm, Stopwatch, Dual Time).
  • START/STOP Button (Top Right): Used to start/stop functions in Stopwatch mode and adjust settings.
  • RESET Button (Bottom Right): Used to reset functions in Stopwatch mode and select settings.

Setup and Time Setting

Setting Digital Time and Date

  1. In normal time mode, press the MODE button three times to enter the time setting mode. The seconds will flash.
  2. Press the RESET button to cycle through the settings: Seconds → Hour → Minute → Month → Date → Day of Week.
  3. Use the START/STOP button to adjust the flashing value.
  4. To switch between 12-hour and 24-hour format, adjust the hour setting past 12 (for 12-hour) or 24 (for 24-hour). The 'PM' indicator will appear for PM hours in 12-hour format.
  5. Once all settings are correct, press the MODE button to exit the setting mode.

Setting Analog Time

The analog hands are set independently from the digital display.

  1. Pull out the crown (the small knob on the right side of the watch case, between the START/STOP and RESET buttons).
  2. Rotate the crown to adjust the analog hands to the desired time.
  3. Once the time is set, push the crown back in to secure the setting and ensure water resistance.

Operating Instructions

Using the EL Backlight

Press the LIGHT button (top left) to illuminate the digital display for a few seconds, allowing visibility in low-light conditions.

Stopwatch Function

  1. From normal time mode, press the MODE button once to enter Stopwatch mode. The display will show "00:00:00".
  2. Press the START/STOP button to start the stopwatch.
  3. Press the START/STOP button again to pause the stopwatch.
  4. Press the START/STOP button to resume timing.
  5. While the stopwatch is paused, press the RESET button to clear the stopwatch to "00:00:00".
  6. Press the MODE button to return to normal time mode.

Alarm Function

  1. From normal time mode, press the MODE button twice to enter Alarm mode. The alarm time will be displayed.
  2. Press the RESET button to select the hour or minute to set. The selected value will flash.
  3. Use the START/STOP button to adjust the flashing hour or minute.
  4. To activate/deactivate the alarm, press the START/STOP and RESET buttons simultaneously in Alarm mode. An alarm icon will appear/disappear to indicate its status.
  5. Press the MODE button to exit Alarm setting mode.
  6. When the alarm sounds, press any button to stop it.

Dual Time Function

This watch allows you to set and view a second time zone.

  1. From normal time mode, press the MODE button three times to enter time setting mode, then press MODE one more time (four times total from normal time) to enter Dual Time setting mode. The hour of the second time zone will flash.
  2. Press the RESET button to select the hour or minute.
  3. Use the START/STOP button to adjust the flashing value.
  4. Press the MODE button to exit Dual Time setting mode.

Maintenance

Water Resistance (50M / 164ft)

Watch construction showing zinc alloy watchcase, toughened glass, and TPU strap

Image: Illustration of the watch's construction, highlighting the zinc alloy watchcase, toughened glass, and TPU strap, contributing to its durability and water resistance.

Your Dayllon watch is water-resistant to 50 meters (164 feet). This means it is suitable for:

  • Hand washing
  • Rain exposure
  • Sweating
  • Brief immersion in water (e.g., showering, shallow swimming)

Important Precautions:

  • DO NOT press any buttons while the watch is submerged in water.
  • DO NOT wear the watch for extended periods underwater, such as diving or snorkeling.
  • Ensure the crown is fully pushed in to maintain water resistance.
  • Avoid exposing the watch to hot water or steam, as this can compromise the seals.

Cleaning

Wipe the watch regularly with a soft, damp cloth to remove dirt and sweat. For stubborn grime, a mild soap solution can be used, followed by rinsing with clean water and thorough drying. Avoid harsh chemicals or abrasive materials.

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 proper sealing and maintain water resistance.

Troubleshooting

ProblemPossible CauseSolution
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 back in. If still not moving, replace the battery.
Time is incorrect.Time not set correctly; accidental button press.Refer to "Setup and Time Setting" to reset the time.
Water inside the watch.Buttons pressed underwater; crown not fully pushed in; seals compromised.Immediately take the watch to a qualified technician for inspection and repair. Do not attempt to dry it yourself.

Specifications

Diagram showing dimensions of Dayllon Military Sports Watch

Image: Diagram illustrating the physical dimensions of the watch, including case diameter, band length, band width, and case thickness.

  • Model Number: SKM905 (Series 1155)
  • Brand: Dayllon
  • Product Dimensions: 2.36 x 0.31 x 3.15 inches (approximate packaging dimensions)
  • Watch Weight: 4.16 ounces (approximate)
  • Case Diameter: 55mm / 2.16 inches
  • Band Length: 260mm / 10.23 inches
  • Band Width: 22mm / 0.87 inches
  • Case Thickness: 18mm / 0.71 inches
  • Water Resistance: 50M / 164ft
  • Clasp Type: Buckle
  • Movement: Japanese Quartz (digital and analog)

Warranty and Support

Dayllon provides a 12-month after-sales service for this wristwatch. If you encounter any quality problems or have suggestions during use, please contact Dayllon customer service. We are committed to providing the best quality products and services.

For support, please refer to the contact information provided with your purchase or visit the official Dayllon store on Amazon: Dayllon Store

© 2023 Dayllon. All rights reserved.

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