Longines Spirit Chronograph Automatic Watch

Introduction

This manual provides essential information for the proper use, care, and maintenance of your Longines Spirit Chronograph Automatic Watch, model L3.820.4.93.6. This timepiece features a precise automatic movement, a chronograph function for measuring elapsed time, and a robust design suitable for daily wear and water activities up to 100 meters.

Product Overview

Image: The Longines Spirit Chronograph Automatic Watch, featuring a blue dial with luminous silver-tone hands, a stainless steel case, and a matching stainless steel bracelet. The dial includes three sub-dials for chronograph functions and a date window.

The Longines Spirit Chronograph Automatic Watch is distinguished by its blue dial, luminous silver-tone hands, and a durable silver-tone stainless steel case and band. It is powered by an automatic movement, ensuring reliable timekeeping without the need for a battery. Key features include:

• Chronograph Function: Allows for precise measurement of elapsed time.
• Automatic Movement: Self-winding mechanism powered by the motion of your wrist.
• Water Resistance: Rated for 100 meters (10 ATM), suitable for swimming and snorkeling.
• Sapphire Crystal: Anti-reflective and scratch-resistant for enhanced durability and clarity.
• Screw Down Crown: Enhances water resistance.
• Date Display: A practical date window on the dial.

Setup

1. Unpacking: Carefully remove the watch from its packaging. Retain all original packaging for future storage or service needs.
2. Initial Winding: As an automatic watch, it gains power from wrist movement. If the watch has stopped, gently wind the crown clockwise approximately 30-40 times while it is in the normal (pushed-in) position. This will provide sufficient power reserve to start the movement.
3. Setting the Time:
   • Pull the crown out to the second position (farthest out).
   • Turn the crown clockwise or counter-clockwise to set the hour and minute hands.
   • Push the crown back into the normal position to restart the watch.
4. Setting the Date:
   • Pull the crown out to the first position (one click out).
   • Turn the crown to adjust the date. Avoid setting the date between 9 PM and 3 AM, as this can damage the movement.
   • Push the crown back into the normal position.
5. Adjusting the Bracelet: For optimal comfort and to ensure the automatic movement functions correctly, the bracelet should fit snugly but not too tightly. Professional adjustment by a jeweler is recommended for adding or removing links.

Operating the Chronograph

The chronograph function allows you to measure elapsed time. Your watch features two pushers on the side of the case, typically at 2 o'clock and 4 o'clock, in addition to the crown.

1. Starting the Chronograph: Press the upper pusher (at 2 o'clock) to start the chronograph. The central chronograph second hand will begin to move, along with the minute and hour counter sub-dials.
2. Stopping the Chronograph: Press the upper pusher again to stop the chronograph. The elapsed time can be read from the central second hand and the chronograph sub-dials.
3. Resetting the Chronograph: After stopping, press the lower pusher (at 4 o'clock) to reset all chronograph hands to their zero positions. The chronograph must be stopped before it can be reset.

Note: The sub-dial at 9 o'clock typically displays the running seconds for the main time, while the sub-dials at 3 o'clock and 6 o'clock are for chronograph minutes and hours, respectively.

Maintenance and Care

• Cleaning: Regularly wipe your watch with a soft, dry cloth to remove dust and fingerprints. For water-resistant models, a damp cloth can be used, followed by drying. Ensure the crown is fully screwed down before any contact with water.
• Water Resistance: While your watch is water-resistant to 100 meters, it is crucial to ensure the crown is always fully screwed down before exposure to water. Avoid operating the pushers or crown while the watch is wet or submerged. Water resistance is not permanent and may decrease over time due to wear and tear or impacts.
• Temperature Extremes: Avoid exposing your watch to sudden temperature changes or extreme temperatures (above 60°C / 140°F or below 0°C / 32°F), as this can affect the movement and seals.
• Magnetic Fields: Keep your watch away from strong magnetic fields (e.g., speakers, refrigerators, MRI machines), which can affect the accuracy of the mechanical movement.
• Impacts: Avoid dropping your watch or subjecting it to severe impacts, which can damage the internal components or the case.
• Servicing: It is recommended to have your watch serviced by an authorized Longines service center every 3-5 years to ensure its longevity and optimal performance. This includes checking the movement, replacing seals, and ensuring water resistance.

Troubleshooting

Specifications

• Model Number: L3.820.4.93.6
• Movement: Automatic
• Case Material: Silver-tone Stainless Steel
• Case Diameter: 42.0 mm
• Case Thickness: 16.30 mm
• Band Material: Silver-tone Stainless Steel
• Band Width: 22 mm
• Dial Color: Blue
• Crystal: Anti-Reflective Scratch Resistant Sapphire
• Water Resistance: 100 meters (10 ATM)
• Clasp: Fold Over with Push Button Release
• Crown: Screw Down
• Calendar: Date
• Display Type: Analog

Warranty

Your Longines Spirit Chronograph Automatic Watch is covered by a manufacturer's warranty against defects in materials and workmanship. The duration and terms of the warranty are specified in the warranty card provided with your purchase. Please retain your proof of purchase for any warranty claims. The warranty typically does not cover normal wear and tear, accidental damage, or damage resulting from improper use or unauthorized repairs.

Support

For technical assistance, service, or warranty inquiries, please contact an authorized Longines service center or the retailer from whom you purchased the watch. Refer to the official Longines website or your warranty documentation for contact information and a list of authorized service providers in your region.