Longines Master Collection Master Collection 42 Chronograph Calendar Stainless Steel / Black-Roman / Alligator

Reference L2.773.4.51.7

About this watch

The Longines Master Collection 42 Chronograph Calendar boasts stunning design with its stainless steel case, polished finish, and black guilloche dial. The feuille hands provide clarity, while the Roman numeral indexes add a classic touch. At the core of this watch is the reliable Longines caliber L678.2 movement, offering a plethora of functions including chronograph, moonphase indicator, full calendar, and 24-hour indicator. This timepiece checks all the boxes for watch enthusiasts and casual wearers alike, with its elegant design, robust movement, and luxurious alligator leather strap. The Longines Master Collection 42 is perfect for those who appreciate the finer things in life, whether you're heading to a formal event or a casual outing with friends. Its timeless design ensures that it won't go out of style, making it a worthy investment.
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Key Features

  • Stainless Steel Case
  • Sapphire Glass
  • Water Resistance up to 30 meters
  • Chronograph Function
  • Moonphase Indicator
  • Full Calendar Display
  • 24-Hour Indicator

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 42 Chronograph Calendar Stainless Steel / Black-Roman / Alligator
Reference
L2.773.4.51.7
Movement
l678-2
Movement Features
  • Hours, Minutes, Small Seconds, Additional 24 Hour Hand (fixed)
  • Date, Day, Month
  • Chronograph
  • Moonphase
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection. Triple Date. Moonphase. $1795 only !!

Longines Master Collection. Triple Date. Moonphase. $1795 only !!

A Longines Master Collection watch featuring a triple date, moonphase, and chronograph functions in a 42mm automatic movement.

  • Condition: Clean
  • Case Diameter: 42mm
  • Shipping Details: Fedex with insurance, global shipping available
Posted at
Aug 21, 2025, 7:25 PM
Active
[WTS] Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2500

Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2500

Longines - L2.673.4.78.6 · $2,500
This is a Longines Master Collection Chrono Moonphase watch with box and warranty card, featuring a leather strap and additional straps.

  • Condition: Minor surface marks, no functional issues
  • Case Size: 40mm
  • Box And Papers: true
Posted at
Aug 20, 2025, 8:39 PM
Active
Pre-Owned Longines Master Collection 190th Anniversary L2.793.4.73.2

Pre-Owned Longines Master Collection 190th Anniversary L2.793.4.73.2

Longines - L2.793.4.73.2 · $1,649.002
A pre-owned Longines Master Collection 190th Anniversary watch in silver, featuring an automatic movement and stainless steel case. The watch comes with two straps, including an aftermarket blue leather strap.

  • Condition: 88% condition due to slight marks on the lugs, bezel, and case, with a slightly creased strap and worn clasp
  • Movement: Automatic
  • Case size: 40mm diameter
  • Material: Stainless Steel
Posted at
Aug 14, 2025, 1:44 AM
Active
[WTS] Longines Master Collection. Moonphase. 42mm. Clean.

Longines Master Collection. Moonphase. 42mm. Clean.

A Longines Master Collection watch features a moonphase, triple date, chronograph, and automatic movement in a 42mm case.

  • Condition: Clean
  • Case size: 42mm
  • Movement type: Automatic
Posted at
Aug 12, 2025, 8:23 PM
Active