Longines Master Collection Master Collection 40 Moonphase Stainless Steel / Silver-Arabic / Bracelet

Reference L2.909.4.78.6

Longines Master Collection 40 Moonphase Stainless Steel / Silver-Arabic / Bracelet

About this watch

The Longines Master Collection 40 Moonphase is a masterpiece of watchmaking, blending traditional elegance with modern innovation. Its stunning design features a round stainless steel case, measuring 40mm in diameter, with a silver guilloche dial and Arabic numerals. The moonphase complication at 6 o'clock adds a celestial touch, while the Feuille hands gliding over the dial lend a graceful touch. At its heart lies the Longines caliber L899.2, an automatic movement boasting a 64-hour power reserve and 21 jewels for precision. The watch comes with a stainless-steel bracelet that complements the overall look, making it ideal for daily wear. With a water resistance of 30 meters, this watch is perfect for everyday adventures, but not designed for swimming or diving. This exquisite timepiece is an investment in craftsmanship, heritage, and style, suitable for watch enthusiasts who appreciate the finer things in life.
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Key Features

  • Longines caliber L899.2 automatic movement
  • Moonphase complication at 6 o'clock
  • Stainless steel case with 40mm diameter
  • Silver guilloche dial with Arabic numerals
  • 21 jewels for precision and accuracy
  • 64-hour power reserve
  • 30-meter water resistance

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 40 Moonphase Stainless Steel / Silver-Arabic / Bracelet
Reference
L2.909.4.78.6
Movement
l899-2
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Moonphase
Case
Stainless Steel 40mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

[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
View listing on r/WatchExchange
[WTS] The Most Complicated Watch Longines Makes — Master Collection Moonphase Chrono

The Most Complicated Watch Longines Makes — Master Collection Moonphase Chrono

Longines - L2.673.4.78.6 · $2,095
The watch features a chronograph, moonphase, and full calendar functions packed into a single dial.

  • Condition: Near mint condition
  • Case size: 40mm diameter
Posted at
Apr 3, 2026, 1:13 PM
Active
View listing on r/WatchExchange
[WTS] Longines Master Collection, Triple Date Moonphase 40mm OEM Bracelet + Leather Strap - $1,890

Longines Master Collection, Triple Date Moonphase 40mm OEM Bracelet + Leather Strap - $1,890

Longines - L2-673-4-78-3 · $1,890
Up for sale is my very good condition Longines Master Collection, with the Triple Date and Moonphase complication.

  • Condition: Very good condition
  • Case material: Steel
  • Crystal status: Clean
  • Bracelet type: Original Longines
Posted at
Mar 31, 2026, 9:45 PM
Active
View listing on r/WatchExchange