LONGINES L4.378.8.87.4 Elegant Collection Hydroconquest Watch Instruction Manual

LONGINES L4.378.8.87.4 Elegant Collection Hydroconquest Watch

Product Information

The product is a watch manufactured by Compagnie des Montres Longines Francillon SA. The watch has a PVD coating and is water-resistant up to 30 meters. The watch is compliant with ISO 22810 standards.

Product Usage Instructions

1. Set the time by pulling the crown out to position 3 and turning it to set the time.
2. Use the crown at position 1 to wind the watch.
3. The watch is water-resistant up to 30 meters, but it is recommended not to wear it while swimming or diving.
4. The watch should be serviced every 2-3 years by an authorized Longines service center.
5. For more detailed instructions and information, refer to the instruction manual available at www.longines.com/instruction-manual.

Thank you for purchasing a Longines watch. The watch you buy is inherited from the brand The brand’s excellent watchmaking craftsmanship is a testament to strict technical requirements and eternal crystallization of eternal elegance. Compagniedes Montres Longines, Francillon S.A in accordance with the terms listed in this warranty, for all 2021 Longines ® watch models purchased from January 1st and automatic watches offer a twenty-four (24 ) month and five (5) year warranty. Twenty-four (24) months international warranty on all straps service, covering defects in materials and workmanship. Longines International Warranty The scope of the fixed service covers the time of delivery of the purchased Longines watch In the model flaws. The warranty card must be issued by an authorized Longines dealer It will be valid only if it is duly filled in, dated, and stamped (“with Valid Warranty Card”). Any defects in the watch during the warranty period, Free maintenance with a warranty card. If your watch has not been repaired To normal use, Compagnie des Montres Longines Francillon SA promises to replace you with The same or a similar Longines watch. The replaced watch is guaranteed to the original wrist The warranty period of the watch expires.

Warranty service does not include

• Battery Life;

• Normal wear and aging (eg, wear to the case or glass ;Case, strap and bracelet color or leather, fabric and rubber Changes in non-metallic materials such as glue; fading of PVD coating; copper discoloration);

• Any damage caused by abnormal use/abuse, carelessness, negligence, Accidents (shocks, knocks, squeezes, broken mirrors, replacement scratches on straps, etc.), incorrect use, and non-compliance with damage to any part of the watch as a result of using the manual;

• Any consequential damages, for example due to use or stoppage, defect
  or indirect losses caused by inaccurate travel time;

• Operated by unauthorized persons (e.g. changing batteries, providing maintenance and repair services) or non-Compagnie des Montres Longines Francillon SA Authorized Personnel Modifications made.

• Any other claims expressly excluded by Compagnie des Montres Longines Francillon SA, such as warranty Additional damages beyond the service, but consumers may legally Mandatory rights asserted against manufacturers are excluded.

Manufacturer Warranty Service

• Independent of any warranty provided by the seller, the seller shall Such warranty bears the corresponding responsibility;
• Does not affect the rights consumers may have against sellers, or Any other claim by the consumer against the seller mandatory rights.
• Compagnie des Montres Longines Francillon SA’s Customer Service Center is responsible for providing your Longines with
• Perfect maintenance and repair services. If your watch needs repair maintenance, please contact Longines official dealer or Longines authorized repair Center (please visit www.longines.com to view). both are guaranteed to provide compliance with the Compagnie des Montres Longines, Francillon S.A. standard service.

Compagnie des Montres Longines, Francillon S.A., CH-2610 Saint-Imier, Suisse. LONGINES® is a registered trademark.

Congratulations on owning a Longines watch. Before using for the first time, please carefully Read this manual carefully to familiarize yourself with the precautions and operation methods to ensure the normal operation of the watch and prolong its service life. want to
For more information about the watch and other complications, please visit: www.longines.com/instruction-manual
Or scan the QR code for detailed information and tutorials.

Waterproof Precautions

Water resistance may be compromised by aging seals or damage to the crown. The impact of external impact. After contact with seawater, freshwater is recommended Rinse the watch to maintain water resistance. We recommend that you annually Submit the watch to a Longines-authorized repair center for a water-resistance test. Can detect. Under no circumstances should you disassemble the watch yourself.

Notice: Do not use the crown or pushers underwater, and make sure each Press the crown/screw button firmly before entering the water for the first time.

1. Back cover marking
2. Meaning
3. rain, wash hands
4. Shower, dishwashing, housework, bathing
5. Swimming, snorkeling

Water resistance index in “meters”, i.e. according to ISO 22810 standard applied pressure value.

General Information

Setting the Time

• A crown
• B hour hand
• C minute hand
• D second hand
• E date window

With hour, minute, second and date display functions.

Screw down crown

• Some Longines models are equipped with a screw-in crown, which must be turned counterclockwise and pulled out before adjusting the time, adjusting the date or winding.
• After adjustment, push the crown back to position 1, then press it down and screw it tight to ensure a tight seal.

Adjust time

• When the second hand is at the 60-second position, pull the crown out to position 3. Turn the crown back and forth to adjust to the desired time. After the adjustment is completed, the
• Push crown back to position 1.
• Never adjust the date between 20:00 and 3:00 the next morning.

Quickly adjust the date

• Pull crown out to position 2 and turn forward to set date. When adjusting, the watch works normally and there is no need to adjust the time. for days
• For months with fewer than 31 days, please adjust the calendar at the end of the month. Push crown to position 1. The date jumps when the hour hand points to midnight.

Use your smartphone to scan the QR code of the warranty card to browse the piano website. Here you can find the dedicated instruction manual for your watch (33 languages), as well as maintenance advice and warranty conditions.

You can also scan the QR code in this instruction manual or visit www.longines.com/instruction-manual
such information.

www.longines.com/instruction-manual

References

• Longines® Watches Official e-shop in the United States

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