Longines Master Collection Master Collection 42 24h Stainless Steel / Black-Roman / Alligator

Reference L2.718.4.51.5

About this watch

The Longines Master Collection L2.718.4.51.5 is an exquisite timepiece that masterfully blends elegance and functionality. This stunning watch boasts a classic yet modern black dial adorned with Roman numerals, a guilloche finish, and feuille hands for a sophisticated touch. The automatic movement showcases the brand's dedication to precision, with a 46-hour power reserve and frequency of 28800 vibrations per hour. The alligator leather strap adds a luxurious feel while providing comfort on the wrist. With its impressive accuracy and practical features like a date display and 24-hour hand, this watch is perfect for professionals, travelers, or anyone seeking a touch of sophistication in their accessories.
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Key Features

  • 42mm Stainless Steel Case
  • Black Guilloche Dial with Roman Numerals
  • Automatic Movement (Longines Caliber L704.2)
  • 46-hour Power Reserve
  • Sapphire Crystal
  • Water Resistance 30m
  • Alligator Leather Strap

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 42 24h Stainless Steel / Black-Roman / Alligator
Reference
L2.718.4.51.5
Movement
l704-2
Movement Features
  • Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
  • Date
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection - Retrograde -  Silver "barleycorn" dial - Sun and Moon + Moon-phase - 44mm - With Card

Longines Master Collection - Retrograde - Silver "barleycorn" dial - Sun and Moon + Moon-phase - 44mm - With Card

A highly complicated Longines Master Collection Retrograde watch featuring a silver 'barleycorn' dial and a self-winding mechanical movement. It includes functions such as GMT moonphase, retrograde hands, small seconds, 24-hour second time zone, and a day-night indicator.

  • Condition: Excellent, works perfectly with no issues
  • Size: 44mm diameter
  • Lug width: 22mm
  • Water resistance: 3 bar
Posted at
Mar 25, 2026, 2:49 PM
Active
[WTS] Longines Master Collection L2.773.4.78.3 Moonphase Automatic Box and Papers

Longines Master Collection L2.773.4.78.3 Moonphase Automatic Box and Papers

Longines - L2.773.4.78.3 · $2,190
The Longines Master Collection L2.773.4.78.3 is an elegant automatic wristwatch featuring a white dial, full calendar display, moonphase display, and running seconds.

  • Condition: Excellent, with light signs of careful wear on case and crystal
  • Case size: 42mm
  • Movement accuracy: +8 seconds per day
  • Bracelet/strap material: leather
Posted at
Mar 19, 2026, 2:37 PM
Active
[WTS] Longines Master Collection - Retrograde -  Silver "barleycorn" dial - Sun and Moon + Moon-phase - 44mm - Comes With Card

Longines Master Collection - Retrograde - Silver "barleycorn" dial - Sun and Moon + Moon-phase - 44mm - Comes With Card

This Longines Master Collection Retrograde features a complex set of functions including GMT Moonphase, Self winding mechanical movement, and retrograde hand displays for day, date, and second time zone. It also includes a moonphase display and day/night indicator.

  • Condition: Used, works perfectly with no issues
  • Case Size: 44mm without crown
  • Lug Width: 22mm
  • Movement: Self winding mechanical, 28'800 vibrations per hour, 48 hours power reserve
Posted at
Mar 18, 2026, 1:54 PM
Active