La Grande Classique - Blue - 39mm

The La Grande Classique collection is typically designed for aesthetic appeal and daily wear, with limited water resistance primarily for splash protection. It is not suitable for swimming or diving. Refer to the specific documentation for the exact rating.

The battery life for the L420 quartz calibre movement typically lasts between 2 to 5 years, depending on usage and battery quality. Replacement should be done by a qualified professional to ensure the watch's integrity.

It is not recommended to wear this watch during strenuous physical activity or exercise. The vibrations and impact can potentially damage the movement, and sweat can degrade the leather strap over time.

Longines typically offers a warranty on their timepieces. The specific duration and coverage details can be found in the warranty booklet provided with the watch or on the official Longines website.

While Longines uses high-quality materials, prolonged and direct exposure to intense sunlight can cause colors to fade over extended periods. Storing the watch away from direct sunlight when not in use can help preserve the vibrancy of the dial.

The La Grande Classique de Longines collection is distinguished by its exceptionally slim profiles, elegant designs, and the use of refined materials. It embodies the brand's heritage of creating sophisticated and timeless timepieces.

The battery may be depleted. Contact an authorized Longines service center or a qualified watchmaker for battery replacement.

Quartz movements are highly accurate. If significant inaccuracy is observed, the movement may require servicing. Consult an authorized service center.

Leather is a natural material. Minimize exposure to water and sweat. Consider using a leather conditioner specifically designed for watch straps, and avoid bending the strap sharply when removing or putting on the watch.

This may indicate a seal failure or exposure to extreme temperature changes. Immediately take the watch to an authorized service center to prevent internal damage.