Longines Master Collection Master Collection Date 42

Reference L2.665.4.51.7

About this watch

The Longines Master Collection Date 42 (L2.665.4.51.7) embodies sophistication and functionality, combining a classic aesthetic with modern features. Its round case in stainless steel is a nod to timeless design, while the black dial showcases elegant Roman numeral indexes. The automatic movement, based on the ETA A07.111, promises accuracy and longevity. With a date function, sapphire crystal glass, and 30 meters water resistance, this watch is built to last. Its versatility makes it a perfect accessory for both formal and casual outfits.
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Key Features

  • Automatic Movement with 24 Jewels
  • Sapphire Crystal Glass with Scratch-Resistant Properties
  • Water Resistance up to 30 Meters
  • Date Function at 3 o'Clock
  • Feuille Hands for Smooth Functioning
  • Stainless Steel Case and Strap
  • Black Dial with Roman Numerals

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection Date 42
Reference
L2.665.4.51.7
Movement
l691-2
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 42mm
Dial Color
Black
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
[WTS] Longines Master Collection Silver Small Seconds - Full Kit

Longines Master Collection Silver Small Seconds - Full Kit

Longines - L2.843.4.73.2 · $1,825
A dress watch with a crystalline silver dial and blued-steel handset, featuring a 38mm case and 10.2mm height.

  • Condition: Very close to mint condition
  • Case dimensions: 38 mm diameter, 45 mm lug-to-lug
  • Height: 10.2 mm
  • Lug width: 20 mm
Posted at
Apr 11, 2026, 9:55 PM
Active