Longines Master Collection Master Collection 42 Chronograph Calendar Stainless Steel / Silver

Reference L2.773.4.71.2

About this watch

The Longines Master Collection 42 Chronograph Calendar (Model: L2.773.4.71.2) is a stunning timepiece that combines exquisite craftsmanship with impressive technical specifications and elegant design. This self-winding mechanical movement, based on the renowned ETA/Valjoux 7751, boasts a 42-hour power reserve and operates at a frequency of 28,800 vibrations per hour. The watch features a sophisticated silver sunburst dial with stick and dot indexes, feuille hands, and a sleek stainless steel case. With a water resistance of 30 meters, the Longines L2.773.4.71.2 is perfect for everyday wear but not suitable for diving. The chronograph function is easy to operate, and the moonphase indicator is genuinely useful for astronomy enthusiasts or those keeping track of the lunar calendar. This watch offers an array of features that are practical and easy to use, all wrapped in a design that turns heads.
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Key Features

  • Self-winding mechanical movement with 42-hour power reserve
  • Sophisticated silver sunburst dial with stick and dot indexes
  • Stainless steel case with water resistance of 30 meters
  • Chronograph function for timing events
  • Moonphase indicator for astronomy enthusiasts or lunar calendar tracking
  • Open case back provides a view of the movement
  • Brand reputation for quality and craftsmanship

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 42 Chronograph Calendar Stainless Steel / Silver
Reference
L2.773.4.71.2
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
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection. Big Date. 40mm. Automatic.

Longines Master Collection. Big Date. 40mm. Automatic.

A Longines Master Collection watch with a big date display and automatic movement, featuring a 40mm case size.

  • Case diameter: 40mm
  • Shipping cost included: true
Posted at
Dec 11, 2025, 9:14 AM
Active
[WTS] 40mm Longines Master Collection Chronograph / Moon Phase Ref.L2.673.4.78.3

40mm Longines Master Collection Chronograph / Moon Phase Ref.L2.673.4.78.3

Longines - L2.673.4.78.3 · $2,250
The Longines Master Collection Chronograph with Moon Phase features a chronograph, moon phase display, and a full calendar. It has a 40mm case size and is powered by an automatic caliber L687 movement.

  • Condition: Great condition, minor marks on the case
  • Movement: Automatic caliber L687 (modified ETA Valjoux 7751)
  • Case size: 40mm
  • Functions: Chronograph, moon phase display, full calendar (day, date, month)
Posted at
Dec 11, 2025, 1:11 AM
Active
[WTS] Lot of three Longines (Conquest, Master Collection, and Spirit) and two NOMOS Glashütte (Club Automat and Metro Neomatik), some with unworn bands, boxes, and papers. Over $16k retail, asking only $6995 for all five watches.

Lot of three Longines (Conquest, Master Collection, and Spirit) and two NOMOS Glashütte (Club Automat and Metro Neomatik), some with unworn bands, boxes, and papers. Over $16k retail, asking only $6995 for all five watches.

A collection of five watches from Longines and NOMOS Glashütte, including the Conquest, Master Collection, Spirit, Club Automat Datum Dunkel, and Metro Neomatik 41 Update.

  • Retail value: $16k
  • Shipping: CONUS shipped
  • Payment methods: Zelle/Venmo preferred, PayPal FF available
Posted at
Dec 7, 2025, 7:25 PM
Active
Longines Master Collection Moonphase L2.673.4.78.3 [WTS]

Longines Master Collection Moonphase L2.673.4.78.3

Longines - L2.673.4.78.3 · $2,100
This is a Longines Master Collection Moonphase watch in the 40mm size, featuring a moonphase display and a full kit with leather strap, links, spring bars, inner box, outer box, manuals, and hang tags.

  • Condition: Near perfect with one small mark near the lugs
  • Size: 40 mm diameter
  • Strap condition: Shows some signs of wear
Posted at
Nov 30, 2025, 11:46 AM
Active