Longines Master Collection Master Collection 44 Retrograde Moonphase Stainless Steel / Black-Roman / Alligator

Reference L2.739.4.51.7

About this watch

The Longines Master Collection 44 Retrograde Moonphase L2.739.4.51.7 is a masterpiece that combines stunning aesthetics with advanced functionality. This luxurious watch boasts a striking black guilloche dial adorned with Roman numeral indexes, perfectly proportioned on a 44mm round case crafted from high-quality stainless steel. The sapphire crystal is scratch-resistant and provides a clear view of the dial, while the open case back showcases the intricate workings of the Longines caliber L707.2 movement. This self-winding mechanical movement beats at an impressive 28,800 vibrations per hour and boasts a power reserve of 48 hours, ensuring reliability and precision. The watch features four retrograde functions: the 24-hour hand, day, date, and seconds, as well as a moonphase complication that allows you to track the lunar cycle. This elegant timepiece is completed by a luxurious alligator leather strap that provides comfort on the wrist. With its stunning design, advanced functionalities, and rich heritage of Longines, this watch tells more than time - it tells a story of elegance and precision.
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Key Features

  • Longines caliber L707.2 self-winding mechanical movement
  • 44mm round case crafted from high-quality stainless steel
  • Sapphire crystal scratch-resistant
  • Open case back showcasing the movement
  • Retrograde functions: 24-hour hand, day, date, and seconds
  • Moonphase complication for tracking lunar cycle
  • Luxurious alligator leather strap

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 44 Retrograde Moonphase Stainless Steel / Black-Roman / Alligator
Reference
L2.739.4.51.7
Movement
l707-2
Movement Features
  • Additional 24 Hour Hand (adjustable), Day / Night Indication, Hours, Minutes, Small Seconds
  • Date
  • Moonphase
Case
Stainless Steel 44mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection Small Seconds L2.843.4.63.2

Longines Master Collection Small Seconds L2.843.4.63.2

Longines - L2.843.4.63.2 · $1,500
The Longines Master Collection Small Seconds is a luxury watch featuring small seconds functionality.

  • Condition: no noticeable flaws
  • Straps Included: true
Posted at
Feb 21, 2026, 2:35 PM
Active
[WTS] Longines Master Collection Moon Phase Chronograph (40mm) reference L2.673.4.78.6

Longines Master Collection Moon Phase Chronograph (40mm) reference L2.673.4.78.6

Longines - L2.673.4.78.6 · $2,499
A Longines Master Collection Moon Phase Chronograph with a 40mm case, featuring complications including hours, minutes, small seconds, date, moon phase display and chronograph functions.

  • Condition: Excellent used condition
  • Case size: 40mm diameter
  • Thickness: 14.3mm
  • Lugu length: 46.7mm
Posted at
Feb 19, 2026, 8:07 PM
Active