Introduction
Thank you for choosing the Jacques Lemans Men's Watch 1-2143C-SET. This manual provides essential information for the proper setup, operation, and maintenance of your watch and accompanying bracelet. Please read these instructions carefully to ensure optimal performance and longevity of your product.
Product Overview
The Jacques Lemans 1-2143C-SET is a sophisticated men's watch and bracelet set. The watch features a precise quartz movement with a date display, housed in a polished stainless steel case. Its dark blue sunray dial is complemented by polished hands and hour markers, protected by hardened mineral glass. The watch is fitted with a blue leather strap featuring a crocodile print and a polished pin buckle. It is water resistant up to 10 bars (100 meters).
The accompanying bracelet is made of dark blue braided leather, secured with a matte stainless steel magnetic clasp that features an engraved logo. It includes a quick-change element for convenience.

Image: Front view of the Jacques Lemans Men's Watch 1-2143C-SET, showcasing the blue dial and leather strap.
Setup
Setting the Time
- Gently pull the crown (the small knob on the side of the watch case) out to the second position.
- Rotate the crown clockwise or counter-clockwise to set the hour and minute hands to the correct time.
- Once the time is set, push the crown back into its original position to start the watch.
Setting the Date
- Gently pull the crown out to the first position.
- Rotate the crown (usually counter-clockwise) to adjust the date. Avoid setting the date between 9 PM and 3 AM, as this can interfere with the automatic date change mechanism.
- Once the date is set, push the crown back into its original position.
Wearing the Watch and Bracelet
- Watch: Adjust the leather strap to fit your wrist comfortably and secure it using the pin buckle.
- Bracelet: Wrap the braided leather bracelet around your wrist and connect the two ends using the magnetic clasp. Ensure the clasp is securely fastened.
Operating Instructions
Your Jacques Lemans watch is powered by a precise quartz movement, ensuring accurate timekeeping. The date function will automatically advance once every 24 hours. If the watch stops, it may indicate that the battery needs replacement.
The watch is water resistant up to 100 meters (10 ATM). This means it is suitable for swimming and snorkeling, but not for high-impact water sports or diving. Always ensure the crown is fully pushed in before any contact with water.
Maintenance
Cleaning
- Watch Case and Glass: Wipe with a soft, dry, lint-free cloth. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying.
- Leather Strap: Avoid prolonged exposure to water, direct sunlight, and harsh chemicals. Clean with a specialized leather cleaner or a slightly damp cloth and allow to air dry completely.
- Bracelet: Wipe the leather with a soft, dry cloth. Clean the magnetic clasp with a dry cloth.
Battery Replacement
The watch is powered by a standard watch battery. When the watch stops or the second hand begins to jump erratically (if applicable), it is an indication that the battery needs to be replaced. It is recommended to have the battery replaced by a qualified watchmaker to ensure the water resistance seal is properly maintained.
Water Resistance
To maintain the water resistance of your watch, ensure the crown is always fully pushed in. Avoid operating the crown or pushers (if any) while the watch is wet or submerged in water. Water resistance is not a permanent condition and may need to be re-sealed periodically, especially after battery changes or impacts.
Storage
When not wearing your watch, store it in a cool, dry place away from direct sunlight, extreme temperatures, and strong magnetic fields. Keep it in its original box or a watch case to protect it from dust and scratches.
Troubleshooting
- Watch not running: Check if the crown is fully pushed in. If it is, the battery may need replacement.
- Date not changing: Ensure the time is set correctly past midnight. If the date is stuck, try manually advancing it using the crown in the first position.
- Condensation under the glass: This indicates a loss of water resistance. Immediately contact a qualified watchmaker for inspection and repair to prevent further damage.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 1-2143C-SET |
| Movement | Quartz |
| Case Material | Stainless Steel |
| Case Diameter | 43 Millimeters |
| Case Thickness | 8.5 Millimeters |
| Glass Type | Hardened Mineral Glass |
| Dial Color | Blue |
| Strap Material | Leather |
| Band Width | 21 Millimeters |
| Watch Clasp Type | Pin Buckle |
| Bracelet Closure Type | Magnetic Clasp |
| Water Resistance Depth | 100 Meters (10 ATM) |
| Special Features | Waterproof, Date Display |
Warranty and Support
Your Jacques Lemans watch is covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Jacques Lemans website. For technical support, repairs, or spare parts inquiries, please contact an authorized Jacques Lemans service center or your point of purchase.
You can find more information and contact details on the official Jacques Lemans website: www.jacques-lemans.com