Longines Master Collection Master Collection 42 Moonphase Stainless Steel / Blue - Diamond

Reference L2.919.4.97.

About this watch

The Longines Master Collection 42 Moonphase is a stunning timepiece that blends elegance with functionality. Its sleek design and intricate features make it a style statement and practical accessory. The watch boasts a striking blue sunburst dial, gem-set indexes, and a moonphase complication, adding an extra layer of luxury to its classic design. With a robust self-winding movement and 64-hour power reserve, this timepiece guarantees precision and reliability. Its well-proportioned case makes it suitable for daily wear, while its water resistance rating of 30 meters allows it to withstand splashes and light rain. The Longines Master Collection 42 Moonphase is more than just a watch; it's a statement of style and sophistication that stands out in the world of luxury timepieces.
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Key Features

  • Self-winding movement (Longines caliber L899.2)
  • Sapphire crystal glass for scratch-resistance
  • Moonphase complication with astronomical flair

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 42 Moonphase Stainless Steel / Blue - Diamond
Reference
L2.919.4.97.
Movement
l899-2
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Moonphase
Case
Stainless Steel 42mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection - Retrograde -  Silver "barleycorn" dial - Sun and Moon + Moon-phase - 44mm - With Card

Longines Master Collection - Retrograde - Silver "barleycorn" dial - Sun and Moon + Moon-phase - 44mm - With Card

A highly complicated Longines Master Collection Retrograde watch featuring a silver 'barleycorn' dial and a self-winding mechanical movement. It includes functions such as GMT moonphase, retrograde hands, small seconds, 24-hour second time zone, and a day-night indicator.

  • Condition: Excellent, works perfectly with no issues
  • Size: 44mm diameter
  • Lug width: 22mm
  • Water resistance: 3 bar
Posted at
Mar 25, 2026, 2:49 PM
Active
[WTS] Longines Master Collection L2.773.4.78.3 Moonphase Automatic Box and Papers

Longines Master Collection L2.773.4.78.3 Moonphase Automatic Box and Papers

Longines - L2.773.4.78.3 · $2,190
The Longines Master Collection L2.773.4.78.3 is an elegant automatic wristwatch featuring a white dial, full calendar display, moonphase display, and running seconds.

  • Condition: Excellent, with light signs of careful wear on case and crystal
  • Case size: 42mm
  • Movement accuracy: +8 seconds per day
  • Bracelet/strap material: leather
Posted at
Mar 19, 2026, 2:37 PM
Active
[WTS] Longines Master Collection - Retrograde -  Silver "barleycorn" dial - Sun and Moon + Moon-phase - 44mm - Comes With Card

Longines Master Collection - Retrograde - Silver "barleycorn" dial - Sun and Moon + Moon-phase - 44mm - Comes With Card

This Longines Master Collection Retrograde features a complex set of functions including GMT Moonphase, Self winding mechanical movement, and retrograde hand displays for day, date, and second time zone. It also includes a moonphase display and day/night indicator.

  • Condition: Used, works perfectly with no issues
  • Case Size: 44mm without crown
  • Lug Width: 22mm
  • Movement: Self winding mechanical, 28'800 vibrations per hour, 48 hours power reserve
Posted at
Mar 18, 2026, 1:54 PM
Active
[WTS] Longines Master Collection L2.708.4.51.6 - $1099 - DHL

Longines Master Collection L2.708.4.51.6 - $1099 - DHL

Longines - L2.708.4.51.6 · $1,099
This Longines Master Collection features a refined black dial with Roman numeral indices, a power reserve indicator, and a timeless aesthetic.

  • Condition: Very Good (9.5/10)
  • Case size: 38.5mm diameter
  • Material: 316L Stainless Steel
  • Movement: Automatic Caliber L602.2, 28,800 vibrations per hour, 42 hours power reserve
Posted at
Mar 15, 2026, 3:16 PM
Active