Longines HydroConquest - Automatic (41mm) Blue Dial Watch
Developed for divers and water sport professionals. Powered by the L888 calibre movement. 41mm sta...Developed for divers and water sport professionals. Powered by the L888 calibre movement. 41mm stainless steel and yellow PVD case secured with a stainless steel and PVD bracelet. Water resistant up to 30 bar (300 metres). 72 hours of power reserve. FUSING ELEGANCE AND PERFORMANCE: Originally launched in 2007, the Hydro Conquest collection embodies Longines’ tradition of fusing elegance and performance. Part of the brand’s contemporary sport collection, this stylish chronograph presents the aesthetic features and functionality of a classic diving watch, reinforcing Longines’ reputation for creating timepieces for extreme sports. TO THE DARKEST DEPTHS: This 41mm timepiece pairs a stainless steel and yellow PVD case with a rotating bezel and a stainless steel and yellow PVD bracelet. Designed to reach depths of 30 bar (300 metres), this impressive watch is driven by the L888 calibre movement, with a 72-hour power reserve for uninterrupted performance. The sunray blue dial features applied numerals and indexes, gilt hands, and a date display at 3 o’clock. A double safety folding clasp and Super-Lumi Nova detailing for enhanced visibility offer further reference to the brand’s diving heritage. The HydroConquest collection, originally launched in 2007, comes with all the aesthetic features of a real diving watch. The line was developed as part of their sports range, continuing the brand's...
This guide is for owners of the Longines HydroConquest (41mm) watch, providing essential information to maximize its use and longevity. The HydroConquest is a stylish diving watch, blending elegance with performance. Note that the specific model discussed here features a stainless steel and yellow PVD case and bracelet.
All features
Series
HydroConquest
Brand
Longines
Extended Product Information
FAQs
How often should I have my HydroConquest serviced?
It is recommended to have your watch serviced every 3-5 years, or if you notice any performance issues.
Is the HydroConquest suitable for all types of water activities?
Yes, its 30 bar (300 meters) water resistance makes it suitable for swimming, diving, and other water sports.
How do I wind the watch?
Unscrew the crown and rotate it clockwise to wind the watch. Continue winding until you feel resistance.
What should I do if the watch gets exposed to saltwater?
Rinse the watch thoroughly with fresh water to remove any salt residue. Ensure the crown is securely screwed down.
Can I replace the bracelet?
Yes, the bracelet can be replaced. Contact Longines or an authorized dealer for replacement options.
How long does the power reserve last?
The watch has a power reserve of 72 hours when fully wound.
What kind of warranty does the watch have?
Longines provides a warranty against defects in materials and workmanship. Details will be provided upon purchase, and vary by region.
Troubleshooting
Watch is not running.
Ensure the watch is fully wound. If the watch still doesn't run, it may require servicing.
Date is not changing correctly.
Avoid changing the date between 9 PM and 3 AM. If the issue persists, the date mechanism may require servicing.
Fogging inside the watch.
Immediately take the watch to a qualified watchmaker as this may indicate water has entered the watch and can cause damage.
The bezel is difficult to turn.
Rinse the bezel with fresh water, then try turning it while submerged.
Pros and Cons
Pros
Durable construction suitable for water sports and diving.
Elegant design suitable for both casual and formal occasions.
Long power reserve minimizes the need for frequent winding.
High water resistance provides peace of mind in aquatic environments.
Clear and easy-to-read dial with luminous markers.
Reliable and accurate timekeeping due to the L888 calibre movement.
Cons
The yellow PVD elements may show wear over time with frequent use.
Requires professional servicing to maintain water resistance.
The specific model's aesthetics may not appeal to all tastes.
Can be considered a premium product with a higher price point.
Bezel can be susceptible to scratches.
May require occasional adjustment for optimal accuracy.
Setup, Compatibility & Care
Setting the Time and Date
Unscrew the crown.
Pull the crown out to the first position to set the date.
Pull the crown out to the second position to set the time.
After setting the time and date, push the crown back in and screw it down to ensure water resistance.
Care Instructions
Cleaning: Wipe the watch with a soft, damp cloth to remove any dirt or residue. Avoid using harsh chemicals or abrasive materials.
Water Resistance: Ensure the crown is fully screwed down before exposing the watch to water. Have the water resistance checked periodically by a professional, especially if the watch is frequently used in water.
Storage: Store the watch in a safe place, away from extreme temperatures and direct sunlight.
Servicing: It's recommended to have the watch serviced every 3-5 years by a qualified watchmaker to maintain its performance and longevity.