Longines Grand Prize Automatic Watch Value Guide

The Longines Grand Prize series represents a pinnacle of mid-20th-century Swiss engineering, designed to showcase the brand's commitment to precision and elegance. Produced between 1960 and 1965, these automatic timepieces are highly collectible for their sophisticated aesthetic and historical significance within one of the world's oldest watchmaking houses.

What Is Longines Grand Prize Automatic Watch Worth?

The typical price range for Longines Grand Prize Automatic Watch is $450 - $450 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• The mechanical condition and service history of the automatic movement significantly impact the $450 market value.
• Dial condition is paramount; original white dials without spotting, patina, or 'redial' restoration command higher prices.
• The presence of original components, such as the signed crown and unpolished stainless steel case, preserves collector interest.
• Overall cosmetic state, including the clarity of the sapphire crystal and the lack of deep scratches on the lugs.

How to Identify Longines Grand Prize Automatic Watch?

• Verify the 'Grand Prize' branding on the white dial, typically printed in a clean, mid-century serif or sans-serif font.
• Check for the authentic Longines winged hourglass logo applied to the dial and engraved on the case back.
• Ensure the movement is a genuine Longines automatic caliber, consistent with the 1960-1965 production era.
• Examine the stainless steel case for sharp edges and original finishing, which should house a sapphire crystal.

History of Longines Grand Prize Automatic Watch

Longines, founded in 1832, is one of the oldest Swiss watch manufacturers. The 'Grand Prize' line was introduced to signify watches that encapsulated precision and elegance, often featuring automatic movements. These watches were popular during the mid-20th century, embodying the era's sophisticated design and advancements in automatic watchmaking.