1. Product Overview
The OLEVS 5650 is a sophisticated quartz wristwatch designed for business and sport, featuring a durable stainless steel construction, luminous display, and day/date functionality. This manual provides essential information for setting up, operating, and maintaining your watch.

2. Setup and Initial Use
2.1 Setting the Time and Date
- Pull out the crown: Gently pull the crown (the knob on the side of the watch) to position 2 for setting the date, and to position 3 for setting the time.
- Set the date: In position 2, turn the crown clockwise or counter-clockwise to adjust the date.
- Set the time: In position 3, turn the crown to move the hour and minute hands to the correct time. Ensure the AM/PM is correctly set if your watch has a 24-hour indicator or if you are setting the day/date.
- Push in the crown: Once the time and date are set, push the crown back into position 1 (normal operating position) to start the watch.
2.2 Adjusting the Bracelet
The stainless steel bracelet can be adjusted to fit your wrist. This typically involves removing or adding links. It is recommended to have this done by a professional watchmaker to avoid damage to the watch or bracelet.

3. Operating the Watch
3.1 Day and Date Display
Your OLEVS 5650 watch features a day display at the 12 o'clock position and a date display at the 3 o'clock position. These indicators automatically advance at midnight. If the date changes during the day, you may need to adjust the time by 12 hours.

3.2 Luminous Function
The watch hands and hour markers are coated with a luminous material, allowing you to read the time in low-light conditions. Exposure to light (natural or artificial) charges the luminous elements, which then glow in the dark.

4. Care and Maintenance
4.1 Water Resistance
The OLEVS 5650 watch is water-resistant up to 30 meters (3ATM). This means it is suitable for daily use, such as hand washing, rain, or accidental splashes. It is NOT suitable for swimming, diving, or showering with warm/hot water, as steam and temperature changes can compromise the seals.

4.2 Cleaning
To maintain the appearance of your watch, wipe it regularly with a soft, dry cloth. For the stainless steel bracelet, a slightly damp cloth can be used, followed by immediate drying. Avoid using harsh chemicals or abrasive materials.
4.3 High-Hardness Mirror Coating
The watch features a high-hardness mirror coating, providing visual clarity, high light transmission, and resistance to scratches and abrasion. While durable, avoid unnecessary impacts to prevent damage.
5. Troubleshooting
5.1 Watch Not Running
- Check if the crown is fully pushed in to position 1.
- If the watch is still not running, the battery may need replacement. Consult a professional watchmaker.
5.2 Date Not Changing
- Ensure the time is set correctly, especially the AM/PM cycle. The date typically changes around midnight.
- Manually advance the date using the crown in position 2 to check if the mechanism is functional.
6. Specifications
| Feature | Specification |
|---|---|
| Brand Name | OLEVS |
| Model Number | 5650 |
| Movement | Quartz |
| Case Material | Stainless Steel |
| Case Shape | Round |
| Case Thickness | 13.5mm |
| Dial Diameter | 40 to 44 mm |
| Dial Window Material Type | Coated Glass |
| Display Type | Numberless |
| Band Material Type | Stainless Steel |
| Band Width | 20 to 24 mm |
| Band Length | 21cm |
| Clasp Type | Push Button Hidden Clasp |
| Water Resistance Depth | 3Bar (30 meters) |
| Features | Luminous, Shock Resistant, Chronograph, Complete Calendar, DIVER |
| Weight | 170g |
| Boxes & Cases Material | Paper |

7. User Tips
- Night Visibility: Thanks to the luminous hands and markers, it is possible to see the time clearly at night after sufficient exposure to light.
- Water Exposure: While water-resistant, always ensure the crown is fully pushed in before any contact with water to prevent internal damage.
8. Warranty and Support
For any warranty claims or technical support, please refer to the warranty card included with your purchase or contact OLEVS customer service. Keep your proof of purchase for warranty validation.