Longines Master Collection Master Collection 40mm Power Reserve Stainless Steel / Silver-Arabic / Bracelet

Reference L2.908.4.78.6

About this watch

The Longines L2.908.4.78.6 Master Collection stands out as a remarkable blend of classic design and modern functionality, crafted with sophisticated craftsmanship and attention to detail. The 40mm round stainless steel case features a stunning silver guilloche dial complemented by Arabic numerals, while the power reserve indicator adds a unique element, allowing you to monitor how much 'oomph' your watch has left. At the core of this timepiece is the Longines caliber L602, an automatic movement based on the renowned ETA 2897, promising precision and reliability with a frequency of 28,800 vibrations per hour and a power reserve of 42 hours. Whether you're at the office or out for a night on the town, this watch transitions effortlessly, making it suitable for both casual and formal occasions.
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Key Features

  • 40mm round stainless steel case
  • Silver guilloche dial with Arabic numerals
  • Longines caliber L602 automatic movement
  • 42-hour power reserve
  • 30m water resistance
  • Sapphire crystal glass

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 40mm Power Reserve Stainless Steel / Silver-Arabic / Bracelet
Reference
L2.908.4.78.6
Movement
l602
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Power Reserve Indicator
Case
Stainless Steel 40mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

[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