Longines Master Collection Master Collection 42 Chronograph Calendar Stainless Steel / Yellow Gold / Silver-Arabic / Bracelet

Reference L2.773.5.78.7

About this watch

The Longines Master Collection 42 Chronograph Calendar (model L2.773.5.78.7) stands out with its stunning combination of materials and a multitude of features. This timepiece is a blend of artistry, precision, and functionality that exudes elegance while packing a punch with features. The Longines Caliber L678.2 self-winding movement is designed for precision and reliability, featuring 25 jewels and a frequency of 28,800 vibrations per hour. The watch boasts a full calendar display, chronograph function, and moonphase indicator, making it perfect for the busy individual who needs to stay organized. With its water resistance up to 30 meters and durable construction, this watch is designed for everyday wear. Whether you're a seasoned collector or a first-time luxury watch buyer, this timepiece deserves a spot in your collection, combining elegance, functionality, and quality craftsmanship.
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Key Features

  • Stainless Steel and Yellow Gold Construction
  • Sapphire Crystal Glass
  • Water Resistance up to 30 Meters
  • 42mm Diameter Case
  • Longines Caliber L678.2 Self-Winding Movement
  • Full Calendar Display
  • Chronograph Function

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 42 Chronograph Calendar Stainless Steel / Yellow Gold / Silver-Arabic / Bracelet
Reference
L2.773.5.78.7
Movement
l678-2
Movement Features
  • Hours, Minutes, Small Seconds, Additional 24 Hour Hand (fixed)
  • Date, Day, Month
  • Chronograph
  • Moonphase
Case
42mm
Dial Color
Silver
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