1. Product Overview
The Lacoste 12.12 Chronograph Watch, Model 2011247, offers a blend of minimalist and sporty design. This timepiece features a curved dial with debossed stick indexes, creating a three-dimensional effect. Contrasting IP or colored hands provide a signature Lacoste detail. The silicone strap and case side incorporate a petit pique texture, referencing the iconic polo shirt. A green crocodile logo is positioned at 3 o'clock.

Figure 1: Front view of the Lacoste 12.12 Chronograph Watch.
2. Features
- Chronograph Movement: Equipped with a quartz chronograph movement, functioning as both a time display and a stopwatch.
- Durable Construction: Features a TR90 composite material case and a durable mineral crystal to protect against scratches.
- Design Elements: Curved dial with debossed stick indexes, contrasting hands, and a silicone strap with petit pique texture.
- Water Resistance: Designed with water resistance suitable for daily use (refer to specifications for exact rating).

Figure 2: Side view of the watch, highlighting the crown and pushers.
3. Setup and Time Setting
3.1 Initial Setup
Upon receiving your watch, ensure all protective films are removed. The watch is powered by a battery-operated quartz movement.
3.2 Setting the Time
- Pull the crown (center knob) out to the second position.
- Turn the crown clockwise or counter-clockwise to set the hour and minute hands to the correct time.
- Push the crown back into the first position to start the watch.

Figure 3: Rear view of the watch case, showing the stainless steel back.
4. Operating Instructions
4.1 Using the Chronograph Function
The chronograph acts as a stopwatch, allowing you to measure elapsed time. A basic chronograph features an independent sweep second hand that can be started, stopped, and reset to zero.
- Start: Press the top pusher (button) to start the chronograph. The sweep second hand will begin moving.
- Stop: Press the top pusher again to stop the chronograph. The elapsed time will be displayed.
- Reset: Press the bottom pusher to reset the chronograph hands to their zero position.
For watches with split-time or lap-time functions, refer to specific diagrams if available, as this model features a basic chronograph.
Video: An overview of the Lacoste 12.12 Chrono Collection, demonstrating various models and their aesthetic features.
5. Maintenance and Care
To ensure the longevity and optimal performance of your Lacoste watch, follow these maintenance guidelines:
- Cleaning: Wipe the watch case and strap with a soft, damp cloth. Avoid harsh chemicals or abrasive materials.
- Water Exposure: While the watch is water-resistant, avoid prolonged submersion or operating pushers underwater unless specifically rated for diving.
- Battery Replacement: Battery replacement should be performed by a qualified watch technician. Do not attempt to open the watch yourself.
- Service Interval: A maintenance interval of 3 to 5 years is recommended, in addition to any required battery replacement.
- Storage: Store your watch in a cool, dry place away from direct sunlight and strong magnetic fields.
6. Troubleshooting
If you encounter issues with your watch, consider the following common troubleshooting steps:
- Watch Not Running: Check if the crown is fully pushed in. If the watch still does not run, the battery may need replacement.
- Incorrect Time: Reset the time as described in Section 3.2. Ensure the crown is fully pushed in after setting.
- Chronograph Not Resetting to Zero: This may indicate a need for calibration or service. Consult a professional watch repair service.
- Condensation Under Crystal: This can indicate a breach in water resistance. Avoid further water exposure and seek professional service immediately.
For issues not resolved by these steps, please contact Lacoste customer support or an authorized service center.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | 2011247 |
| Movement Type | Quartz Chronograph |
| Case Material | TR90 Composite Material |
| Crystal Material | Mineral Crystal |
| Strap Material | Silicone |
| Approximate Package Dimensions | 3.54 x 3.39 x 3.11 inches |
| Approximate Item Weight | 4.69 ounces |

Figure 4: Watch sizing guide for wrist measurement reference.
8. Warranty and Support
Your Lacoste watch is manufactured with attention to quality and detail. For warranty information, please refer to the warranty card included with your purchase or visit the official Lacoste website. For customer support, service, or repair inquiries, please contact an authorized Lacoste service center. Do not attempt repairs yourself, as this may void your warranty.







