Longines La Grande Classique La Grande Classique Tonneau 30 Diamond

Reference L4.788.0.51.2

About this watch

The Longines La Grande Classique Tonneau 30 Diamond is a masterpiece of watchmaking that embodies the essence of timeless design and exquisite craftsmanship. Its unique tonneau shape and gem-set bezel set it apart from traditional round watches, while its black dial with classic Roman numerals provides a visually appealing contrast. The stainless steel case offers durability and luxury feel, and the closed case back maintains a sleek and polished look. At its core is the reliable Longines caliber L209 quartz movement, which ensures precision and low maintenance. With a water resistance of 30 meters, this watch is perfect for everyday wear, and its lug width of 18.00 mm provides a comfortable fit on most wrists.
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Key Features

  • Unique tonneau shape design
  • Gem-set bezel with diamonds
  • Stainless steel case with luxurious feel
  • Closed case back with sleek design
  • Longines caliber L209 quartz movement
  • Water resistance of 30 meters
  • Comfortable lug width of 18.00 mm

Specifications

Brand
Longines
Family
La Grande Classique
Model
La Grande Classique Tonneau 30 Diamond
Reference
L4.788.0.51.2
Movement
l209
Movement Features
  • Hours, Minutes
Case
Stainless Steel 29.7mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines La Grande Classique - Gold plated - Sapphire crystal

Longines La Grande Classique - Gold plated - Sapphire crystal

This Longines La Grande Classique is a classic dress watch in great condition. It features a gold-plated case with a sapphire crystal and comes with an aftermarket strap.

  • Condition: Pre-owned with surface scratches
  • Case Diameter Without Crown: 33mm
  • Case Diameter With Crown: 34.5mm
  • Case Diameter With Lugs: 40mm
Posted at
Mar 11, 2026, 3:57 PM
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