1. Product Overview
The OLEVS 2935 is a stylish and functional quartz wristwatch designed for business and casual wear. It features a durable stainless steel case, a comfortable leather strap, and a high-hardness coated glass mirror. Key functions include accurate timekeeping, a date and day of the week display, and luminous hands for visibility in low light conditions. The watch is also water-resistant up to 30 meters.

Figure 1: OLEVS 2935 Business Casual Men's Watch
Video 1: OLEVS 2935 Product Showcase
2. Setup Guide
2.1 Setting the Time
- Pull the crown (the small knob on the side of the watch) out to the second click position.
- Turn the crown to adjust the hour and minute hands to the desired time.
- Push the crown back into its normal position to start the watch.
2.2 Setting the Date and Day of the Week
- Pull the crown out to the first click position.
- Turn the crown clockwise to adjust the date.
- Turn the crown counter-clockwise to adjust the day of the week.
- Once the correct date and day are set, push the crown back into its normal position.
Note: Avoid setting the date and day between 9 PM and 3 AM, as this is when the watch's internal mechanism is engaged in changing the date, and manual adjustment during this period could damage the movement.
3. Operating Instructions
3.1 Water Resistance

Figure 2: Watch features including 30m water resistance and luminous display.
The OLEVS 2935 watch is water-resistant up to 30 meters (3 ATM). This means it is suitable for daily use, such as hand washing, rain, or accidental splashes. It is NOT suitable for showering, bathing, swimming, diving, or any water-related work.
- Do not operate the crown or pushers while the watch is wet or submerged in water.
- Avoid exposing the watch to hot water or steam, as this can compromise the water-resistant seals.
3.2 Luminous Display
The watch features luminous hands and hour markers that absorb light during the day and glow in the dark, providing visibility in low-light conditions. The intensity and duration of the glow depend on the amount of light exposure.
4. Maintenance
4.1 Cleaning
- Wipe the watch case and crystal regularly with a soft, dry cloth to remove dust and smudges.
- For the leather strap, avoid prolonged exposure to water, direct sunlight, and harsh chemicals to prevent damage and discoloration. Clean with a damp cloth and mild soap if necessary, then dry thoroughly.
4.2 Battery Replacement
The OLEVS 2935 uses a quartz movement powered by a battery. When the watch stops or the second hand starts skipping, it indicates a low battery. Battery replacement should be performed by a qualified watch technician to ensure proper sealing and prevent damage to the movement.
5. Troubleshooting
5.1 Watch Not Running
- Check the crown: Ensure the crown is fully pushed in. If it's pulled out, the watch will not run.
- Battery: The battery may be depleted. Refer to section 4.2 for battery replacement.
- Impact: If the watch has experienced a severe impact, the internal mechanism might be damaged. Seek professional repair.
5.2 Incorrect Time/Date
- Resetting: Follow the instructions in section 2.1 and 2.2 to reset the time, date, and day.
- Crown position: Ensure the crown is fully pushed in after setting.
5.3 Condensation Inside the Watch
- Small amounts of condensation that disappear quickly are usually not a concern.
- If heavy condensation persists or water droplets are visible, this indicates a breach in the water resistance. Take the watch to a professional for inspection and repair immediately to prevent damage to the movement.
6. Specifications

Figure 3: OLEVS 2935 Product Parameters
| Feature | Specification |
|---|---|
| Brand Model | OLEVS / 2935 |
| Movement | Original Quartz Movement |
| Case Material | Stainless Steel |
| Case Diameter (without handle) | 43mm |
| Case Thickness (includes mirrors) | 10mm |
| Band Material Type | Leather |
| Band Width | 20mm |
| Band Length | 24cm |
| Clasp Type | Buckle |
| Dial Window Material Type | High Hardness Coated Glass Mirror |
| Water Resistance Depth | 3Bar (30m) |
| Features | Shock Resistant, Luminous, Complete Calendar, Water-Resistance, Luminous Hands |
| Watch Weight | 46g |
7. Warranty and Support
OLEVS watches are manufactured to high-quality standards. For warranty information and support, please refer to the warranty card included with your purchase or contact the official OLEVS customer service. Keep your proof of purchase for any warranty claims.
8. User Tips
- To maintain the appearance of your leather strap, avoid bending it excessively or exposing it to extreme temperatures.
- Store your watch in a cool, dry place away from direct sunlight and strong magnetic fields when not in use.
- Regularly check the crown to ensure it is fully pushed in to maintain water resistance and prevent dust entry.