Longines Master Collection Master Collection 40 Moonphase Stainless Steel / Blue-Diamond / Alligator

Reference L2.909.4.97.0

About this watch

The Longines Master Collection 40 Moonphase is a masterpiece of watchmaking that effortlessly blends elegance and functionality. Its stunning blue sunburst dial radiates sophistication, while the gem-set indexes add a touch of luxury. The moonphase indicator provides a romantic nod to the celestial world, making this watch not just a timekeeping device but a piece of art. With its automatic movement, 64-hour power reserve, and water resistance of 30 meters, this timepiece is perfect for everyday wear. Paired with a luxurious alligator leather strap, it exudes refinement and comfort. Whether formal or casual, the Longines Master Collection 40 Moonphase adapts beautifully to any occasion, making it a reliable companion for life's adventures.
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Key Features

  • Longines caliber L899.2 movement
  • Automatic mechanism with 64-hour power reserve
  • 30-meter water resistance
  • Luxurious alligator leather strap
  • Sapphire crystal glass
  • Stainless steel case
  • Gem-set indexes

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 40 Moonphase Stainless Steel / Blue-Diamond / Alligator
Reference
L2.909.4.97.0
Movement
l899-2
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Moonphase
Case
Stainless Steel 40mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection Moonphase Chronograph 40mm L2.673.4.78.6

Longines Master Collection Moonphase Chronograph 40mm L2.673.4.78.6

Longines - L2.673.4.78.6 · $1,800
This Longines Master Collection Moonphase Chronograph features a 40mm case, column wheel chronograph, 12-hour chronograph, moonphase display, and triple calendar (date, day, month). The watch is in working condition and keeps good time.

  • Condition: Pre-owned with wear and use, some scratches and scuffs
  • Case size: 40mm diameter
  • Bracelet links: 3 extra links provided
  • Box condition: slightly damaged box with one flap falling off
Posted at
Mar 9, 2026, 5:54 PM
Active
[WTS] Longines Master Collection Chronograph Moonphase L2.673.4.61.2 – $2,850 shipped

Longines Master Collection Chronograph Moonphase L2.673.4.61.2 – $2,850 shipped

Longines - L2.673.4.61.2 · $2,850
Longines Master Collection Chronograph Moonphase watch is being sold in excellent overall condition with light wear, featuring a flawless crystal and dial.

  • Condition: Excellent overall condition, lightly worn with very minor signs of wear consistent with careful use
  • Case marks: faint and visible only on close inspection
  • Leather strap condition: very good condition, minimal to no visible wear due to the deployment clasp design
Posted at
Mar 8, 2026, 3:22 PM
Active
[WTS] Longines Master Collection 190th Anniversary L2.793.4.73.2 Full Set $1700

Longines Master Collection 190th Anniversary L2.793.4.73.2 Full Set $1700

Longines - L2.793.4.73.2 · $1,700
This is a Longines Master Collection 190th Anniversary Edition Watch with a 40mm dial that looks great on the leather bracelet.

  • Condition: Like New
  • Case size: 40mm
  • Bracelet type: Longines leather
  • Clasp type: deployment
Posted at
Mar 6, 2026, 10:14 AM
Active