Longines Aventurine Dial | Diamond Markers | Gold Tonneau | Integrated Gold Mesh Bracelet

Description

Aventurine dials are a specialty in watchmaking. The black aventurine glass is embedded with tiny metallic particles that catch and reflect light like a starfield, creating a dimensional, shimmering effect that no flat dial can replicate. This Longines pairs that dial with four diamond hour markers at 12, 3, 6, and 9 o'clock, creating a piece that sits firmly at the intersection of watchmaking and fine jewellery.

The gold tonneau case with softly rounded corners frames the aventurine dial beautifully. Steel stick indices fill the remaining hour positions, and slim hands complete the minimalist layout. The Longines winged hourglass logo and "LONGINES" text sit below 12 o'clock.

The integrated gold mesh bracelet has a brushed linear texture and flows seamlessly from the case. A Longines-signed deployant clasp secures it. The overall effect is a luxurious, cohesive piece where every element works together.

Key Features

• Brand: Longines
• Model: Aventurine Diamond Dress
• Movement: Quartz
• Case Material: Gold plated
• Case Shape: Tonneau/cushion
• Dial: Black aventurine glass with diamond markers at 12/3/6/9
• Hands: Gold
• Crystal: Mineral glass
• Bracelet: Integrated gold linear-textured mesh
• Origin: Swiss Made

Specifications

• Reference:
• Case Width:
• Lug to Lug:
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Condition Report

• Dial: Black aventurine dial in very good condition. Metallic particle sparkle effect fully intact. All four diamond markers secure and present.
• Hands: Gold hands clean and properly aligned.
• Crystal: Mineral glass, clear.
• Case: Gold plated tonneau case retains colour with minor surface wear.
• Crown: Small, functions smoothly.
• Bracelet: Integrated gold mesh bracelet in good condition. Linear brushed texture intact. Longines deployant clasp functions well.
• Movement: Quartz, accurate.

Historical Significance

Longines has been at the forefront of Swiss watchmaking since 1832. Aventurine dial watches represent a niche within their catalogue where the brand's watchmaking and decorative arts traditions converge. The aventurine glass manufacturing process involves suspending metallic particles in molten glass, then carefully cooling it to create the characteristic starfield effect. Each piece of aventurine is slightly different, making every dial unique. Combined with genuine diamond markers, these watches were positioned as Longines' most luxurious dress offerings.

A genuine Longines aventurine with diamond markers. The dial effect in person is stunning, with the metallic particles catching light differently from every angle. One of the most visually distinctive pieces in our collection.