Longines Master Collection Master Collection 42 24h Stainless Steel / Black-Arabic / Bracelet

Reference L2.718.4.50.6

About this watch

The Longines Master Collection L2.718.4.50.6 is a masterclass in watchmaking, blending classic aesthetics with modern technology to create a piece of art that adorns your wrist. The round stainless steel case, measuring 42.00 mm in diameter, provides a sturdy yet refined appearance, while the black dial with Arabic numerals offers high visibility and elegance. Sapphire crystal glass protects the dial, adding a touch of luxury and scratch-resistance. The open case back allows you to admire the intricate Longines caliber L704.2 movement, based on the reliable ETA A07.171. This automatic movement features 24 jewels for smooth operation, a power reserve of 46 hours, and a frequency of 28,800 beats per hour. The adjustable 24-hour hand makes it easy to switch between time zones, while the date function adds practicality for everyday use. The stainless steel bracelet complements the watch's design and ensures comfort with its adjustable clasp. With a water resistance rating of 30 meters, this timepiece is perfect for light splashes and rain, but not suitable for diving or bathing. Longines has truly delivered in performance, ensuring accuracy and reliability through regular wear. Investing in this watch is about value over time, with exceptional craftsmanship and versatile design making it a staple in your collection.
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Key Features

  • 42mm stainless steel case
  • Black dial with Arabic numerals
  • Sapphire crystal glass
  • Adjustable 24-hour hand
  • Date function
  • Stainless steel bracelet
  • 30m water resistance

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 42 24h Stainless Steel / Black-Arabic / Bracelet
Reference
L2.718.4.50.6
Movement
l704-2
Movement Features
  • Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
  • Date
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection l26734786

Longines Master Collection l26734786

Longines - L2.673.4.78.6 · $2,100
A classic piece that blends timeless design with everyday wearability, perfect for both formal and casual occasions.

  • Condition: 9/10 (very well cared for)
  • Movement type: Automatic
  • Complications: Chronograph + day/date
Posted at
May 1, 2026, 11:19 AM
Active
[WTS] Longines Master Collection World Time Ref. L2.631.4.70.6 | Excellent Condition (Box, Booklet, Card) | $1550

Longines Master Collection World Time Ref. L2.631.4.70.6 | Excellent Condition (Box, Booklet, Card) | $1550

Longines - L2.631.4.70.6 · $1,550
The Longines Master Collection World Time Ref. L2.631.4.70.6 features a modern travel watch design with a stainless steel case and silver barleycorn dial. It includes a world-time city ring, 24-hour scale, and GMT/world-time complication powered by the modified ETA 2824-2 movement.

  • Condition: Excellent
  • Case size: 38.5mm diameter
  • Bracelet length: up to 20cm (8 inches)
  • Movement type: Longines Calibre L635, based on the ETA 2824-2
Posted at
Apr 29, 2026, 9:19 PM
Active
[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