Longines Master Collection Master Collection Chronograph 40 Stainless Steel / Black - Roman / Strap

Reference L2.629.4.51.7

About this watch

When it comes to luxury watches, the name Longines resonates with elegance and craftsmanship. The Longines L2.629.4.51.7 Master Collection Chronograph 40 stands out for both its aesthetic appeal and functionality. Crafted from premium stainless steel, this watch exudes durability while maintaining a lightweight feel. The sapphire glass is scratch-resistant, ensuring that the watch remains pristine over time. The open case back allows you to admire the intricate workings of the Longines caliber L651 movement—a feature that watch aficionados will truly appreciate.
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Key Features

  • Longines Caliber L651 Automatic Movement
  • Stainless Steel Case with Sapphire Glass
  • Chronograph Functionality with Dual Sub-Dials
  • Roman Numerals and Feuille Hands Design
  • 40mm Diameter and Unisex Fit
  • 30m Water Resistance
  • Luxury Watch with Rich Heritage

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection Chronograph 40 Stainless Steel / Black - Roman / Strap
Reference
L2.629.4.51.7
Movement
l651
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection Silver Small Seconds - Full Kit

Longines Master Collection Silver Small Seconds - Full Kit

Longines - L2.843.4.73.2 · $1,825
A dress watch with a crystalline silver dial and blued-steel handset, featuring a 38mm case and 10.2mm height.

  • Condition: Very close to mint condition
  • Case dimensions: 38 mm diameter, 45 mm lug-to-lug
  • Height: 10.2 mm
  • Lug width: 20 mm
Posted at
Apr 11, 2026, 9:55 PM
Active
[WTS] The Most Complicated Watch Longines Makes — Master Collection Moonphase Chrono

The Most Complicated Watch Longines Makes — Master Collection Moonphase Chrono

Longines - L2.673.4.78.6 · $2,095
The watch features a chronograph, moonphase, and full calendar functions packed into a single dial.

  • Condition: Near mint condition
  • Case size: 40mm diameter
Posted at
Apr 3, 2026, 1:13 PM
Active
[WTS] Longines Master Collection, Triple Date Moonphase 40mm OEM Bracelet + Leather Strap - $1,890

Longines Master Collection, Triple Date Moonphase 40mm OEM Bracelet + Leather Strap - $1,890

Longines - L2-673-4-78-3 · $1,890
Up for sale is my very good condition Longines Master Collection, with the Triple Date and Moonphase complication.

  • Condition: Very good condition
  • Case material: Steel
  • Crystal status: Clean
  • Bracelet type: Original Longines
Posted at
Mar 31, 2026, 9:45 PM
Active