Longines HydroConquest Automatic Watch - Black Dial - Bracelet
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Product Information
Full details
This guide is for anyone who appreciates a blend of style and performance in a dive watch. The Longines HydroConquest offers robust functionality, including 300-meter water resistance and a 72-hour power reserve, making it ideal for water sports enthusiasts and everyday wear. However, its sophisticated design and automatic movement require a basic understanding of watch care.
All features
| Series | HydroConquest |
|---|---|
| Model Part Number | L3.742.4.56.6 |
| Brand | Longines |
Extended Product Information
FAQs
What is the power reserve of the Longines HydroConquest?
The watch has a 72-hour power reserve.
How water resistant is the HydroConquest?
It is water-resistant up to 30 bar (300 meters).
What is the case size of the watch?
The case size is 41mm.
What type of crystal is used on the watch?
It features a scratch-resistant sapphire crystal.
What kind of movement does it have?
It uses an automatic L888 calibre movement.
How often should I service the watch?
It is recommended to have the watch serviced every 3-5 years.
Can I swim with this watch?
Yes, it is designed for swimming and diving.
Troubleshooting
Watch is not running.
Manually wind the watch if it has stopped. If it still doesn't run, it may require servicing.
Fogging under the crystal.
This indicates water has entered the watch. Seek immediate professional service to prevent damage.
Date not changing correctly.
Avoid setting the date between 9 PM and 3 AM. If the issue persists, the watch may need servicing.
Accuracy issues.
Automatic watches may gain or lose time. If the deviation is significant, have the watch regulated by a professional watchmaker.
Pros and Cons
Pros
- High water resistance suitable for professional diving.
- Reliable automatic movement with a 72-hour power reserve.
- Durable construction with scratch-resistant sapphire crystal.
- Elegant design suitable for both casual and formal occasions.
- Excellent legibility with luminous markers and hands.
- Secure and comfortable stainless steel bracelet.
Cons
- Requires periodic servicing to maintain accuracy.
- May require professional adjustment for a perfect fit.
- Can be more expensive than quartz watches.
- The dark dial can be challenging to read in certain lighting conditions.
Setup, Compatibility & Care
- Setting the Time:
- Unscrew the crown.
- Pull the crown to the second position.
- Rotate the crown to set the correct time.
- Push the crown back in and screw it down to seal.
- Date Adjustment:
- Pull the crown to the first position.
- Rotate the crown to adjust the date.
- Push the crown back in and screw it down to seal.
- Winding the Watch:
- If the watch has stopped, manually wind it by turning the crown clockwise 20-30 times. This will provide an initial power reserve.
- Care Instructions:
- Clean the watch regularly with a soft, damp cloth.
- Avoid exposure to extreme temperatures or magnetic fields.
- Have the watch serviced every 3-5 years by a qualified watchmaker to ensure optimal performance and water resistance.
- Rinse the watch with fresh water after exposure to saltwater or chlorine.