1. Introduction
This manual provides essential instructions for the proper use, setup, and maintenance of your Frederique Constant FC715S4H6 Classics Automatic Watch. This timepiece features a Swiss automatic movement with analog display, date, and moon phase complications. Please read this manual carefully to ensure optimal performance and longevity of your watch.

Image 1.1: Front view of the Frederique Constant FC715S4H6 Classics Automatic Watch, showcasing its silver dial, index hour markers, and moon phase complication at 6 o'clock.
2. Setup
2.1 Unpacking
Carefully remove your watch from its packaging. Inspect the watch for any visible damage. The watch is typically presented in a protective box.

Image 2.1: The Frederique Constant watch box, designed for safe storage and presentation of the timepiece.
2.2 Initial Winding
As an automatic watch, it is powered by the motion of your wrist. However, for initial use or after a period of inactivity, it is recommended to manually wind the watch. To do this:
- Ensure the crown is in position 1 (fully pushed in).
- Turn the crown clockwise approximately 20-30 times. This will build up a sufficient power reserve to start the movement.
2.3 Setting Time, Date, and Moon Phase
The crown has multiple positions for setting various functions.

Image 2.2: Side view of the watch, highlighting the fluted crown used for winding and setting.
- Position 1 (Pushed In): Manual winding.
- Position 2 (Pulled Out One Click):
- Turn the crown clockwise to set the date.
- Turn the crown counter-clockwise to set the moon phase.
Caution: Avoid setting the date or moon phase between 9 PM and 3 AM, as this can damage the movement. If the current time falls within this window, first advance the time past 3 AM, then set the date/moon phase, and finally set the correct time.
- Position 3 (Pulled Out Two Clicks): Stops the seconds hand. Turn the crown to set the hour and minute hands. Push the crown back to position 1 to restart the seconds hand and ensure water resistance.
3. Operating Your Watch
3.1 Automatic Movement
Your Frederique Constant FC715S4H6 is equipped with a Swiss automatic mechanical movement (FC-715 engine). This movement is self-winding, meaning it harnesses energy from the natural motion of your wrist. When worn regularly, the watch will remain wound. If the watch is not worn for an extended period, it will stop and require manual winding and setting as described in Section 2.2 and 2.3.
3.2 Power Reserve
When fully wound, the watch typically has a power reserve of approximately 38 hours. This means it can continue to operate for this duration even when not being worn.
3.3 Water Resistance
This watch is water resistant to 30 meters (100 feet). This rating indicates that the watch is suitable for splashes or brief immersion in water, but it is not recommended for swimming, showering, or diving. Always ensure the crown is fully pushed in to maintain water resistance. Avoid operating the crown while the watch is wet.
4. Maintenance
4.1 Cleaning
To clean your watch, gently wipe the case and crystal with a soft, dry, lint-free cloth. For the leather strap, avoid excessive moisture and harsh chemicals. If the watch requires deeper cleaning, consult a professional watchmaker.
4.2 Regular Servicing
Mechanical watches benefit from regular servicing to ensure optimal performance and longevity. It is recommended to have your Frederique Constant watch serviced by an authorized service center every 3-5 years. This service typically includes cleaning, lubrication, and adjustment of the movement, as well as replacement of seals to maintain water resistance.
4.3 Storage
When not wearing your watch, store it in its original box or a watch case to protect it from dust, moisture, and impacts. Avoid storing it near strong magnetic fields (e.g., speakers, refrigerators, tablets) as these can affect the accuracy of the mechanical movement.
4.4 Avoiding Extremes
Protect your watch from extreme temperatures (both hot and cold), sudden temperature changes, and strong shocks. These conditions can negatively impact the movement and materials.
5. Troubleshooting
5.1 Watch Not Running
- Check Power Reserve: If the watch has not been worn or manually wound for an extended period, its power reserve may be depleted. Manually wind the watch (Section 2.2).
- Movement Jam: If the watch still does not run after winding, there might be a mechanical issue. Contact an authorized service center.
5.2 Incorrect Time or Date
- Re-set: Follow the instructions in Section 2.3 to correctly set the time, date, and moon phase.
- Accuracy Issues: If the watch consistently runs fast or slow, it may require regulation. This is a task for a professional watchmaker.
5.3 Condensation Under Crystal
If you notice condensation or moisture under the watch crystal, it indicates a breach in the watch's water resistance. This requires immediate attention to prevent damage to the movement. Take the watch to an authorized service center as soon as possible.
6. Specifications
- Model: FC715S4H6
- Movement: Swiss Automatic, FC-715 engine
- Case Material: Stainless Steel
- Case Diameter: 40.5 mm
- Crystal: Scratch-resistant Sapphire
- Strap: Black Alligator Leather
- Water Resistance: 30 meters / 100 feet
- Functions: Hour, Minute, Second, Date, Moonphase

Image 6.1: A general watch size guide illustrating different case diameters for reference.
7. Warranty & Support
7.1 Warranty Information
Your Frederique Constant watch is covered by a limited international warranty against manufacturing defects. The duration and terms of the warranty are specified in the warranty card provided with your purchase. Please retain your proof of purchase and warranty card for any claims.
7.2 Customer Support
For service, repairs, or any questions regarding your watch, please contact an authorized Frederique Constant service center or the retailer from whom you purchased the watch. You can find contact information for authorized service centers on the official Frederique Constant website.