Armitron Sport 40/8403YBK Digital Chronograph Watch User Manual

Product Overview

This manual provides comprehensive instructions for the Armitron Sport Men's 40/8403YBK Digital Chronograph Watch. This timepiece features a quartz movement with a multifunctional digital display, designed for durability and functionality.

Image: Front view of the Armitron Sport 40/8403YBK Digital Chronograph Watch, displaying the time and various digital segments. The watch features a black resin case with yellow accents around the display.

Key Features

• Metallic black resin case with yellow accented top ring.
• LCD display showing time, seconds, day, and date.
• Black resin strap with buckle closure.
• Functions include: Chronograph, Lap Time, Alarm, Dual Time, Military Time, and Backlight.
• Quartz Movement for accurate timekeeping.
• Case Diameter: 46mm.
• Water resistant to 100m (330ft), suitable for swimming and snorkeling.

Setup

Initial Setup and Button Identification

Upon first use or after battery replacement, you may need to set the time and date. Refer to the diagram below for button identification.

Image: The Armitron Sport 40/8403YBK watch worn on a wrist, illustrating its size and fit. This view helps in understanding the watch's proportions and button placement.

1. Mode Button (Bottom Left): Press repeatedly to cycle through modes: Time, Chronograph, Alarm, Dual Time.
2. Reset Button (Top Left): Used for resetting values or exiting setting modes.
3. ST/STP Button (Top Right): Used to start/stop functions or increment values during setting.
4. EL Button (Bottom Right): Activates the backlight.

Setting Time and Date:

1. From the Time mode, press and hold the Reset button until the seconds begin to flash.
2. Press the Mode button to cycle through the setting options: Seconds, Hours, Minutes, Year, Month, Date.
3. Use the ST/STP button to adjust the flashing value.
4. Once all settings are complete, press the Reset button to exit the setting mode.

Operating Instructions

Chronograph Function:

1. Press the Mode button until "CHRONO" or "STOPWATCH" appears on the display.
2. Press ST/STP to start the chronograph.
3. Press ST/STP again to stop the chronograph.
4. Press Reset to clear the chronograph to zero.
5. To record lap times, press Reset while the chronograph is running. The lap time will display briefly, and the chronograph will continue running in the background. Press Reset again to return to the running chronograph display.

Alarm Function:

1. Press the Mode button until "ALARM" appears.
2. Press and hold Reset until the alarm hour flashes.
3. Use ST/STP to adjust the hour. Press Mode to switch to minutes, then use ST/STP to adjust.
4. Press Reset to confirm and exit.
5. To activate/deactivate the alarm, press ST/STP in the alarm mode. An alarm icon will appear/disappear.

Backlight:

Press the EL button (Bottom Right) to illuminate the display for a few seconds.

Maintenance

Cleaning:

Wipe the watch with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials, which can damage the resin case and strap.

Water Resistance:

This watch is water resistant to 100 meters (330 feet). It is suitable for swimming and snorkeling. Do not operate buttons underwater. Avoid exposing the watch to hot water or steam, as this can compromise the water resistance seals.

Battery Replacement:

The watch uses 1 Lithium Metal battery. When the display dims 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 water resistance is maintained.

Image: The Armitron Sport watch presented in its retail packaging. The box indicates "WATER RESISTANT FROM 165 FEET" and lists "Dual Time, Chronograph, Countdown Timer, 24H Time" as features.

Troubleshooting

Specifications

• Model Number: 40/8403YBK
• Movement: Quartz
• Display: Digital LCD
• Case Material: Resin
• Case Diameter: 46mm
• Band Material: Resin
• Water Resistance: 100m (330ft)
• Battery: 1 Lithium Metal battery (included)
• Item Weight: 45g
• Functions: Chronograph, Lap Time, Alarm, Dual Time, Military Time, Backlight, Day, Date, Seconds

Image: A comparative diagram illustrating different watch case diameters, ranging from 14-16mm up to 50-54mm. This helps visualize the 46mm size of the Armitron Sport watch in context.

Warranty and Support

This product is covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact the seller of record.

For technical support or service inquiries, please contact Armitron customer service or visit their official website. You can also refer to the Armitron Store on Amazon for more information.