Longines Master Collection Master Collection Chronograph

Reference L2.693.4.51.6

About this watch

The Longines Master Collection Chronograph L2.693.4.51.6 embodies the brand's ethos of sophistication and precision. It’s designed for those who appreciate the finer things in life and desire a watch that not only tells time but also tells a story. The L2.693.4.51.6 model is no exception, offering a delightful mix of traditional craftsmanship and modern technology. At the heart of the Longines Master Collection Chronograph is the Longines caliber L683.2, an automatic movement with 27 jewels and a frequency of 28,800 vibrations per hour. Crafted from premium stainless steel, the case exudes durability while retaining a sophisticated look. The open case back allows you to admire the intricate movement inside, a feature that watch enthusiasts will appreciate. The sapphire crystal not only enhances visibility but also provides a level of scratch resistance that is essential for a luxury watch. With its beautiful design, reliable movement, and comfortable wear, it’s a piece that can elevate any collection.
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Key Features

  • Longines Caliber L683.2 Movement
  • 44mm Stainless Steel Case
  • Sapphire Crystal

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection Chronograph
Reference
L2.693.4.51.6
Movement
l683-2
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
Stainless Steel 44mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] LONGINES MASTER COLLECTION MOONPHASE 42mm

LONGINES MASTER COLLECTION MOONPHASE 42mm

A Longines Master Collection Moonphase watch with a 42mm diameter and moon phase functionality.

  • Condition: New
  • Case Size: 42mm diameter
  • Box And Papers: true
Posted at
May 9, 2026, 4:10 PM
Active
[WTS] 2022 Longines Master Collection L26734920 Moonphase Blue dial - Box + Papers

2022 Longines Master Collection L26734920 Moonphase Blue dial - Box + Papers

Longines - L26734920 · $2,890
The Longines Master Collection is an elegant and highly regarded automatic wristwatch that blends classic watchmaking with refined complications. It features a blue dial with a full calendar display, moonphase display, and running seconds.

  • Condition: attractive condition with honest signs of previous wear
  • Case size: 42mm diameter
  • Movement type: automatic
Posted at
May 8, 2026, 2:46 PM
Active
[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