Longines Master Collection Master Collection 42 Chronograph Calendar Stainless Steel / Silver-Arabic / Alligator

Reference L2.773.4.78.3

About this watch

The Longines Master Collection L2.773.4.78.3 is a stunning representation of elegance, precision, and luxury. This 42mm round case watch features a silver guilloche dial with Arabic numerals, feuille hands, and an open sapphire case back showcasing the intricate movement within. The ETA/Valjoux 7751 automatic movement boasts a frequency of 28,800 vibrations per hour and a 42-hour power reserve. This watch is packed with features including chronograph function, date, day, month indicators, and a moonphase indicator. With its water resistance of 30 meters, it's perfect for everyday wear. The alligator leather strap adds a touch of luxury complementing the stainless steel case beautifully. This timepiece is not just about telling time; it's about embracing the art of horology.
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Key Features

  • 42mm round stainless steel case
  • Silver guilloche dial with Arabic numerals and feuille hands
  • ETA/Valjoux 7751 automatic movement with 28,800 vibrations per hour and 42-hour power reserve
  • Chronograph function with date, day, month indicators and moonphase indicator
  • 30-meter water resistance
  • Alligator leather strap
  • Sapphire crystal case back

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 42 Chronograph Calendar Stainless Steel / Silver-Arabic / Alligator
Reference
L2.773.4.78.3
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 Silver Dial, $1700

Longines Master Collection Silver Dial, $1700

Longines - L2.628.4.78.6 · $1,700
The seller is listing a Longines Master Collection Silver Dial watch, and they are open to a video call pre-purchase to build trust.

  • Condition: Preowned
  • Shipping cost (usa): 100
  • Payment methods: Wire or Credit Card (+4.9% & 4 days clearance)
  • References: 290+ verified sales on Watcexchange, Instagram (@worthytimeholdings), Google page (Worthytime Holdings), and r/tudor (search u/pacodo)
Posted at
Apr 20, 2026, 11:55 AM
Active
[WTS] 2024 Longines Master Collection Moonphase Chronograph - $2,250

2024 Longines Master Collection Moonphase Chronograph - $2,250

Longines - L2-673-4-78-6 · $2,250
A 2024 Longines Master Collection Chronograph in mint condition, presented as a full kit with a moonphase and chronograph function.

  • Condition: Mint condition
  • Included: Full kit
Posted at
Apr 14, 2026, 11:28 PM
Active