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 Presence L4.720.2 - Beautiful Dress Watch only for 325$ Shipped 🚢

Longines La Grande Classique Presence L4.720.2 - Beautiful Dress Watch only for 325$ Shipped 🚢

Longines - L4.720.2 · $325
This Longines La Grande Classique Presence is a beautiful dress watch with a stainless steel/gold plated case and a clean dial.

  • Condition: Good (minor hairline scratches)
  • Case material: stainless steel and gold plated
  • Case size: 33mm
  • Strap condition: Poor
Posted at
Jan 9, 2026, 7:59 AM
Active
[WTS] * Reduced Longines - L4.898.4.72.6 La Grande Classique Automatic 36 Stainless Steel / Silver

* Reduced Longines - L4.898.4.72.6 La Grande Classique Automatic 36 Stainless Steel / Silver

Longines - L4.898.4.72.6 · $550
The Longines La Grande Classique is a collection of classically-styled wristwatches, configured as reference L4.898.4.72.6 with stainless steel case and bracelet.

  • Case material: stainless steel
  • Bracelet material: stainless steel
  • Diameter: 36mm
Posted at
Jan 4, 2026, 1:04 AM
Active
[WTS] Longines La Grande Classique Presence L4.720.2 - Beautiful Dress Watch only for 325$ Shipped 🚢

Longines La Grande Classique Presence L4.720.2 - Beautiful Dress Watch only for 325$ Shipped 🚢

Longines - L4.720.2 · $325
This Longines La Grande Classique Presence watch features a stainless steel/gold plated 33mm case and a clean dial. It is powered by a quartz movement calibre L263 and comes with an original buckle and Citizen black strap, as well as an additional original strap.

  • Condition: Good, with a few hairline scratches on the case and original strap in poor condition
  • Case size: 33mm diameter
  • Case material: Stainless steel/gold plated
  • Dial condition: Clean, no signs of aging
Posted at
Dec 31, 2025, 9:02 AM
Active