Longines HydroConquest Watch - Blue
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Product Information
Full details
This Longines HydroConquest watch is designed for divers and water sport professionals seeking a blend of elegance and robust performance. Its key benefit is superior water resistance and clear readability in challenging conditions, powered by a reliable quartz movement. A potential caveat is that its 44mm size might be large for some wrists.
All features
| Series | HydroConquest |
|---|---|
| Model Part Number | L38404966 |
| Brand | Longines |
Extended Product Information
FAQs
What type of movement does the Longines HydroConquest use?
This model is powered by the L157 calibre quartz movement.
How do I set the date on this watch?
Gently pull the crown out to the first position. Rotate it to set the date. Ensure you do not attempt to change the date between 9 PM and 3 AM to avoid damaging the movement. Push the crown back in when finished.
What is the water resistance rating?
The watch is water-resistant up to 30 bar (300 metres), making it suitable for diving.
How often should the battery be replaced?
> Info needed: Recommended battery replacement interval for the L157 movement. Typically, quartz watch batteries last 2-5 years, but this can vary. Replacement should be done by a qualified watchmaker.
Can I wear this watch while swimming or diving?
Yes, with its 300-meter water resistance, it is designed for swimming and professional diving. Ensure the crown is fully secured before entering the water.
How should I clean my HydroConquest watch?
After use in salt or chlorinated water, rinse the watch with fresh water. Clean the case and bracelet with a soft, damp cloth. Avoid harsh chemicals.
What does Super-Lumi Nova mean?
Super-Lumi Nova is a luminescent material applied to the watch hands and markers. It absorbs light in bright conditions and glows in the dark, enhancing readability.
Troubleshooting
Watch is not running
Check if the crown is pushed in completely. If the watch has been inactive for a long time, the battery may be depleted and require replacement by a qualified watchmaker.
Date is not changing correctly
Ensure the time is set past the 12 o'clock position when setting the date. Avoid changing the date between 9 PM and 3 AM, as this can damage the movement. Refer to the manual for correct date-setting procedure.
Condensation under the crystal
This indicates a potential breach in water resistance. Do not use the watch in water and take it to an authorized Longines service center immediately for inspection and resealing.
Bezel is stiff or difficult to turn
Rinse the bezel area with clean water to remove any salt or debris. If the issue persists, consult an authorized service center for lubrication or repair.
Pros and Cons
Pros
- Exceptional water resistance up to 300 meters.
- Reliable L157 calibre quartz movement for accuracy.
- Durable 44mm stainless steel construction.
- Clear dial with luminous markers for low-light visibility.
- Stylish design that merges sportiness with elegance.
Cons
- The 44mm case size may be too large for individuals with smaller wrists.
- Quartz movement may not appeal to traditional mechanical watch enthusiasts.
- > Info needed: Specific warranty period and details.
- > Info needed: Availability of different strap/bracelet options.
- > Info needed: Service interval recommendations for the L157 movement.
Setup, Compatibility & Care Instructions
Setup:
This watch comes with a quartz movement and is ready to wear upon purchase. Ensure the crown is pushed in fully to maintain water resistance. If the watch has stopped, the battery may need replacement (refer to FAQ for details on battery changes).
Compatibility:
- Bracelet: The stainless steel bracelet is designed for comfort and durability. Ensure a proper fit by adjusting the clasp or removing links (professional assistance recommended for link removal).
- Strap Options: While this model features a stainless steel bracelet, Longines often offers compatible straps for various collections. Check with authorized dealers for specific compatibility with other materials like rubber or leather if desired.
Care:
- Rinsing: After exposure to saltwater or chlorinated water, rinse the watch thoroughly with fresh water.
- Cleaning: Clean the case and bracelet periodically with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Crown and Bezel: Ensure the crown is screwed down (if applicable) or pushed in firmly after setting the time and date. Avoid rotating the bezel underwater unless it's a dive-certified watch designed for this purpose; clean the bezel mechanism if debris is suspected.
- Water Resistance: Do not operate the crown or pushers while the watch is submerged. Have the water resistance checked regularly, especially if the watch is frequently used for diving or swimming.
- Storage: Store the watch in a cool, dry place when not in use.