Armitron Unisex Digital Chronograph Resin Strap Watch

1. Product Overview

The Armitron Unisex Digital Chronograph Resin Strap Watch, Model 40/8500RBE, is a versatile timepiece designed for daily wear and active lifestyles. It features a durable rose gold-tone resin case with a stainless steel top ring and a comfortable beige resin strap with a stainless steel buckle closure. The watch is equipped with an LCD display that shows time, seconds, day, and date.

Key functions include a chronograph for timing events, lap time recording, an alarm, dual time zone display, military time (24-hour format), and a backlight for visibility in low-light conditions. This watch is water resistant to 330 feet (100 meters), making it suitable for swimming and showering, but not for diving.

Image 1.1: Front view of the Armitron 40/8500RBE digital watch, displaying the time 10:10, day, and date, with visible function labels for ALARM, CHIME, CHRONO, and TIMER. The watch has a rose gold-tone case and a beige resin strap.

2. Setup and Initial Configuration

Your Armitron watch comes with a pre-installed battery. Before first use, you may need to set the current time and date.

2.1 Button Functions

• MODE Button: Cycles through different modes (Time, Chronograph, Alarm, Dual Time, Timer).
• SET Button: Used to enter and exit setting modes, and to confirm selections.
• ADJ (Adjust) Button: Used to increase values or move through options during setting.
• EL (Electroluminescent) Button: Activates the backlight for the display.

2.2 Setting Time and Date

1. From the normal time display, press the MODE button repeatedly until the time setting mode is indicated (often a flashing digit).
2. Press the SET button to select the digit or setting you wish to adjust (e.g., hours, minutes, year, month, day).
3. Use the ADJ button to change the value of the selected digit.
4. Continue pressing SET to move to the next setting, and ADJ to change its value.
5. Once all settings are correct, press the MODE button to exit the setting mode and return to the normal time display.

Image 2.1: Side view of the Armitron 40/8500RBE digital watch, showing the two control buttons on the right side of the rose gold-tone case.

3. Operating Instructions

3.1 Chronograph Function

The chronograph measures elapsed time. To use:

1. Press MODE until 'CHRONO' or 'STW' (Stopwatch) is displayed.
2. Press ADJ to start the chronograph.
3. Press ADJ again to stop.
4. Press SET to reset the chronograph to zero.

3.2 Lap Time Function

While the chronograph is running, you can record lap times:

1. In chronograph mode, press ADJ to start.
2. Press SET to record a lap time. The display will momentarily show the lap time while the chronograph continues to run in the background.
3. Press SET again to view the next lap time or return to the running chronograph.
4. Press ADJ to stop the chronograph.
5. Press SET to reset.

3.3 Alarm Function

To set and activate the alarm:

1. Press MODE until 'ALARM' is displayed.
2. Press SET to enter alarm setting mode. The hour digits will flash.
3. Use ADJ to set the desired hour.
4. Press SET to move to the minute digits and use ADJ to set the minutes.
5. Press SET to exit alarm setting.
6. To turn the alarm ON/OFF, in alarm mode, press ADJ. An alarm icon will appear/disappear to indicate status.

3.4 Dual Time Function

The dual time function allows you to track a second time zone:

1. Press MODE until 'DUAL TIME' or 'T2' is displayed.
2. Press SET to enter dual time setting mode. The hour digits will flash.
3. Use ADJ to set the desired hour for the second time zone.
4. Press SET to move to the minute digits and use ADJ to set the minutes.
5. Press SET to exit dual time setting.

3.5 Military Time (24-Hour Format)

The watch supports both 12-hour (AM/PM) and 24-hour (military) time formats. To switch between formats:

• In normal time display mode, press and hold the ADJ button for a few seconds. The display will toggle between 12-hour and 24-hour formats.

3.6 Backlight (EL)

To illuminate the display in low-light conditions:

• Press the EL button. The backlight will activate for a few seconds.

4. Maintenance

4.1 Water Resistance

This watch is water resistant to 330 feet (100 meters). This means it is suitable for recreational swimming, showering, and snorkeling. It is not suitable for diving. Do not operate buttons while the watch is submerged in water, as this can compromise the water resistance.

4.2 Cleaning

To clean your watch, wipe it with a soft, damp cloth. For the resin strap, mild soap and water can be used. Avoid using harsh chemicals or abrasive materials, as these can damage the watch's finish or strap.

4.3 Battery Replacement

The watch uses 1 Product Specific battery (included). When the display becomes dim or functions become erratic, it may be time to replace the battery. Battery replacement should ideally be performed by a qualified watch technician to ensure proper sealing and maintain water resistance.

Image 4.1: Back view of the Armitron 40/8500RBE digital watch, showing the stainless steel case back and the beige resin strap with its buckle closure.

5. Troubleshooting

• Display is blank or dim: The battery may be low or depleted. Replace the battery.
• Buttons are unresponsive: Ensure the watch is not in a locked mode (if applicable, though this model does not specify a lock function). Try pressing the buttons firmly. If issues persist, a battery replacement or professional inspection may be needed.
• Time is incorrect: Re-set the time and date following the instructions in Section 2.2. Ensure you are in the correct 12-hour or 24-hour format.
• Numbers are hard to see with dark background: Some users have noted that the display can be challenging to read in certain lighting conditions due to the dark background. This is a characteristic of the display type and not a defect. Utilize the backlight (EL button) for improved visibility in low light.
• Water inside the watch: If moisture appears inside the watch, stop using it immediately and have it inspected by a professional. This indicates a compromise in the water resistance.

6. Specifications

7. Warranty and Support

For information regarding warranty coverage, product support, or service, please refer to the official Armitron website or contact their customer service directly. Keep your proof of purchase for any warranty claims.

You can visit the official Armitron store for more information and product registration: Armitron Store on Amazon