1. Product Overview
This manual provides instructions for the Armitron Men's Day/Date Function Bracelet Watch, model 20/4935. This timepiece features a classic design with practical day and date functions, suitable for various occasions.

Image 1.1: Front view of the Armitron Men's Day/Date Function Bracelet Watch, model 20/4935, featuring a black sunray dial with Roman numerals and day/date windows.
Key Features:
- Mineral crystal lens for scratch resistance.
- Black sunray dial with day and date calendar window.
- Silver-tone markers and luminous hands for visibility.
- Printed outer minute track.
- Silver-tone adjustable link bracelet with fold-over clasp and double push-button safety.
- Japanese-quartz movement for accurate timekeeping.
- Water resistant to 165 feet (50 meters).
2. Setup and Initial Adjustment
2.1 Setting the Time and Date
To ensure accurate time and date display, follow these steps:
- Pull the Crown: Gently pull the crown (the small knob on the side of the watch case) out to position 3. This is the outermost position.
- Set the Time: Rotate the crown clockwise or counter-clockwise to move the hour and minute hands. Set the time to the desired hour, paying attention to AM/PM for correct date change. The date typically changes around midnight.
- Set the Date: Push the crown in one click to position 2. Rotate the crown to adjust the day and date. Rotate in one direction for the day and the other for the date. Adjust until the correct day and date are displayed.
- Push the Crown Back: Once the time, day, and date are set, push the crown fully back into position 1 (normal operating position) to engage the movement and start the watch.

Image 2.1: The Armitron watch worn on a wrist, demonstrating its appearance and fit.
2.2 Adjusting the Bracelet
The watch features an adjustable link bracelet. If the bracelet is too loose or too tight, it may require professional adjustment by a jeweler to add or remove links for a comfortable fit.
3. Operating the Watch
Once set, the watch operates continuously using its Japanese-quartz movement. The luminous hands provide visibility in low-light conditions. The day and date windows will automatically advance at midnight.
Video 3.1: A 360-degree view of the Armitron Men's Day/Date Function Silver-Tone Bracelet Watch, model 20/4935BKSV, showcasing its design and features from all angles.
4. Maintenance and Care
4.1 Water Resistance
This watch is water resistant to 165 feet (50 meters). This means it is suitable for short periods of recreational swimming, but not for diving or snorkeling. Avoid operating the crown while the watch is wet or submerged.
4.2 Cleaning
To clean your watch, wipe it gently with a soft, dry cloth. For the bracelet, a slightly damp cloth can be used, followed by immediate drying. Avoid using harsh chemicals or abrasive materials.
4.3 Battery Replacement
The watch is powered by a product-specific battery (included). When the watch stops running, it indicates the battery needs replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and maintain water resistance.
5. Troubleshooting
- Watch Not Running: Ensure the crown is fully pushed in to position 1. If the watch still does not run, the battery may need replacement.
- Date/Day Not Changing: If the day or date does not change at midnight, the time may be set to the wrong AM/PM cycle. Re-adjust the time, ensuring the hands pass midnight when setting the date.
- Condensation Under Crystal: If condensation appears under the crystal, it may indicate a breach in the watch's water resistance. Seek professional service immediately to prevent further damage.
6. Specifications
| Item Model Number | 20/4935BKSV |
| Case Diameter | 41mm |
| Material | Stainless-steel |
| Movement | Japanese-quartz |
| Water Resistance | 165 Feet (50 Meters) |
| Batteries | 1 Product Specific battery (included) |
| First Available | November 23, 2015 |
7. Warranty and Support
Armitron watches are manufactured with quality and precision. For information regarding warranty coverage, service, or support, please refer to the warranty card included with your purchase or visit the official Armitron website. Keep your proof of purchase for any warranty claims.
For additional assistance, you may visit the Armitron Store on Amazon.





