Longines Master Collection Master Collection 40mm Power Reserve Stainless Steel / Black-Roman / Bracelet

Reference L2.908.4.51.6

About this watch

The Longines Master Collection L2.908.4.51.6 is a masterpiece of luxury watchmaking, blending classic design with modern functionality. Crafted from high-quality stainless steel, this 40mm timepiece boasts a stunning black dial with guilloché finish and elegant Roman numerals. The Feuille hands sweep across the face with fluidity, adding to its sophistication. Powered by the Longines caliber L602, an automatic movement based on the reliable ETA 2897, this watch features hours, minutes, seconds, date display, and a power reserve indicator. With a water resistance of 30 meters, it's perfect for everyday wear, yet not suitable for swimming or diving. The Longines Master Collection L2.908.4.51.6 is a timeless piece that embodies both tradition and modernity, making it a worthy addition to any watch collection.
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Key Features

  • Automatic movement with power reserve indicator
  • Stainless steel case with sapphire crystal
  • 30m water resistance

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 40mm Power Reserve Stainless Steel / Black-Roman / Bracelet
Reference
L2.908.4.51.6
Movement
l602
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Power Reserve Indicator
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection. Big Date. 40mm. Automatic.

Longines Master Collection. Big Date. 40mm. Automatic.

A Longines Master Collection watch with a big date display and automatic movement, featuring a 40mm case size.

  • Case diameter: 40mm
  • Shipping cost included: true
Posted at
Dec 11, 2025, 9:14 AM
Active
[WTS] 40mm Longines Master Collection Chronograph / Moon Phase Ref.L2.673.4.78.3

40mm Longines Master Collection Chronograph / Moon Phase Ref.L2.673.4.78.3

Longines - L2.673.4.78.3 · $2,250
The Longines Master Collection Chronograph with Moon Phase features a chronograph, moon phase display, and a full calendar. It has a 40mm case size and is powered by an automatic caliber L687 movement.

  • Condition: Great condition, minor marks on the case
  • Movement: Automatic caliber L687 (modified ETA Valjoux 7751)
  • Case size: 40mm
  • Functions: Chronograph, moon phase display, full calendar (day, date, month)
Posted at
Dec 11, 2025, 1:11 AM
Active
[WTS] Lot of three Longines (Conquest, Master Collection, and Spirit) and two NOMOS Glashütte (Club Automat and Metro Neomatik), some with unworn bands, boxes, and papers. Over $16k retail, asking only $6995 for all five watches.

Lot of three Longines (Conquest, Master Collection, and Spirit) and two NOMOS Glashütte (Club Automat and Metro Neomatik), some with unworn bands, boxes, and papers. Over $16k retail, asking only $6995 for all five watches.

A collection of five watches from Longines and NOMOS Glashütte, including the Conquest, Master Collection, Spirit, Club Automat Datum Dunkel, and Metro Neomatik 41 Update.

  • Retail value: $16k
  • Shipping: CONUS shipped
  • Payment methods: Zelle/Venmo preferred, PayPal FF available
Posted at
Dec 7, 2025, 7:25 PM
Active
Longines Master Collection Moonphase L2.673.4.78.3 [WTS]

Longines Master Collection Moonphase L2.673.4.78.3

Longines - L2.673.4.78.3 · $2,100
This is a Longines Master Collection Moonphase watch in the 40mm size, featuring a moonphase display and a full kit with leather strap, links, spring bars, inner box, outer box, manuals, and hang tags.

  • Condition: Near perfect with one small mark near the lugs
  • Size: 40 mm diameter
  • Strap condition: Shows some signs of wear
Posted at
Nov 30, 2025, 11:46 AM
Active