Longines Master Collection Master Collection Date 42

Reference L2.665.4.51.5

About this watch

The Longines Master Collection Date 42 embodies the sophisticated spirit of the Longines brand, with a classic round shape and harmonious balance of form and function. The black dial features Roman numeral indexes and Feuille hands, exuding timeless elegance that commands attention. The stainless steel case provides durability and adds a modern touch to its classic design, while the sapphire crystal ensures scratch-resistance. At the heart of this watch is the Longines caliber L691.2, an automatic movement with 24 jewels, ensuring smooth operation and increased longevity. With essential functions like hours, minutes, seconds, and date display, this watch is a versatile companion for daily wear. Its comfortable fit and elegant design make it suitable for both formal and casual settings.

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Key Features

Stainless steel case
Sapphire crystal
Longines caliber L691.2 automatic movement
24 jewels for smooth operation
46-hour power reserve
28,800 vibrations per hour
Date display function

Specifications

Brand

Longines

Family

Master Collection

Model

Master Collection Date 42

Reference

L2.665.4.51.5

Movement

l691-2

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

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

View listing on r/WatchExchange