Longines La Grande Classique La Grande Classique Tonneau 30 Diamond

Reference L4.788.0.51.6

About this watch

The Longines L4.788.0.51.6 La Grande Classique Tonneau 30 Diamond is a stunning watch that embodies the brand's commitment to quality and style. With its tonneau-shaped case, sparkling diamond-set bezel, and black dial with silver-tone Roman numeral indexes, this piece exudes elegance and sophistication. The Longines caliber L209 movement ensures accurate timekeeping, while the sapphire glass and 30 meters of water resistance make it a reliable companion for daily wear. Whether you're dressing up or adding a touch of elegance to your casual outfit, the La Grande Classique fits the bill perfectly. Its timeless design and classic charm make it a statement piece that reflects your style and sophistication.
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Key Features

  • Tonneau-shaped case
  • Longines caliber L209 quartz movement
  • Sapphire glass crystal
  • 30 meters water resistance
  • Gem-set bezel with diamonds
  • Black dial with silver-tone Roman numeral indexes
  • Stick-style hands

Specifications

Brand
Longines
Family
La Grande Classique
Model
La Grande Classique Tonneau 30 Diamond
Reference
L4.788.0.51.6
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 L4.707.4 on Beads of Rice+ Extra Links $550 + 🛳️

Longines La Grande Classique L4.707.4 on Beads of Rice+ Extra Links $550 + 🛳️

Longines - L4.707.4 · $550
Up for sale is my Longines L4.707.4, a 38mm automatic Swiss movement watch with date function and sapphire crystal.

  • Length: 7.5 inches
  • Movement Type: automatic Swiss
Posted at
Oct 22, 2025, 10:19 PM
Active
[WTS] Longines La Grande Classique L4.707.4 on Beads of Rice+ Extra Links $650 + 🛳️

Longines La Grande Classique L4.707.4 on Beads of Rice+ Extra Links $650 + 🛳️

Longines - L4.707.4 · $650
Up for sale is my Longines L4.707.4, a 38mm automatic Swiss movement watch with date function and sapphire crystal.

  • Wrist size: 7.5 inches
  • Extra links: 2
Posted at
Oct 15, 2025, 7:43 PM
Active