Longines Master Collection Master Collection 42 Moonphase Stainless Steel / Blue / Alligator XL

Reference L2.919.4.92.2

Longines Master Collection 42 Moonphase Stainless Steel / Blue / Alligator XL

About this watch

Welcome to the world of horology enthusiasts! The Longines Master Collection 42 Moonphase (model L2.919.4.92.2) is a stunning watch that boasts not just a beautiful design but also impressive technical specifications and luxury features. This timepiece, crafted from high-quality stainless steel, has a robust yet lightweight feel with a 42mm diameter that strikes the perfect balance for most wrists. The blue sunburst dial is reminiscent of a deep ocean, sparkling in the light, while the moon phase complication offers a glimpse into the lunar cycle. The Longines caliber L899.2 movement powers this watch, featuring a self-winding mechanism based on the reliable ETA A31.L91 with a 64-hour power reserve and accuracy ensured by its frequency of 25,200 vibrations per hour. With a water resistance of 30 meters, this watch is suitable for everyday wear but not ideal for serious water activities. The luxurious blue alligator leather strap complements the dial perfectly, providing a comfortable fit and adaptability over time. Whether you're planning a camping trip or simply want to know when the next full moon will appear, this watch has got you covered.

Buy Now on Jomashop

This is an affiliate link

Key Features

42mm diameter stainless steel case
Sapphire crystal for durability and visibility
Longines caliber L899.2 movement with 64-hour power reserve
Moon phase complication for lunar cycle tracking

Specifications

Brand

Longines

Family

Master Collection

Model

Master Collection 42 Moonphase Stainless Steel / Blue / Alligator XL

Reference

L2.919.4.92.2

Movement

l899-2

Movement Features

Hours, Minutes, Small Seconds
Date
Moonphase

Case

Stainless Steel 42mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

Longines Master Collection Chronograph 27594783

Longines - 27594783 · $1,700

A classically styled Longines Master Collection Chronograph featuring an automatic movement and column-wheel chronograph.

Condition: Very good condition, minor scratches
Movement type: automatic
Strap: blue suede aftermarket strap

Posted at

Jan 14, 2026, 11:34 AM

Active

View listing on r/WatchExchange

Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2,200 Shipped

Longines - L2.673.4.78.6 · $2,200

This Longines Master Collection Chrono Moonphase is a 40MM watch with a moonphase feature and a leather strap. It comes with an additional warranty card and four straps, including three rubber deployant straps.

Condition: Minor surface marks, light use on straps
Box included: yes
Warranty valid until: December 2024

Posted at

Jan 12, 2026, 7:34 PM

Active

View listing on r/WatchExchange

Longines Master Collection Chronograph Moonphase – Blue Dial – Blue Alligator - 42mm - FULL SET 2.5 months old - 50% MRP - Mint (Crazy Deal)

Longines - L26734920 · $2,150

This Longines Master Collection Chronograph Moonphase features a blue dial and blue alligator strap, measuring 42mm in diameter. It is a full set with two and a half months of age.

Condition: Mint
Age: 2.5 months old
Original price: $2150 (50% MRP)
Material: Blue alligator strap

Posted at

Jan 11, 2026, 6:41 PM

Active

View listing on r/WatchExchange

[CA-USA][H] Longines Master Collection Moonphase L2.909.4.78.3 Automatic Watch - Repost/Price Reduced

Longines - L2.909.4.78.3 · $1,399

For sale is a Longines Master Collection Moonphase, purchased in 2021 and hardly worn.

Condition: Hardly used/worn
Movement Type: Automatic
Crystal Type: Sapphire
Water Resistance Bar: 3 bar

Posted at

Jan 11, 2026, 6:17 PM

Active

View listing on r/WatchExchange

Longines Saint-Imier Edition Master Collection Retrograde Moonphase PRICE DROP

Longines - Saint-Imier Edition Master Collection Retrograde Moonphase · $3,000

This is a hard-to-find Longines Saint-Imier Edition Master Collection Retrograde Moonphase watch with various complications, including moon phase indicator, day/night indicator, retrograde date indicator, and more. It's powered by an automatic caliber L707 movement and features a classic look.

Condition: really great condition, minor everyday marks on clasp, case
Movement: Longines Caliber L707
Water resistance: 30m / 100ft
Case size: 44mm = 1 3/4"

Posted at

Jan 10, 2026, 7:53 AM

Active

View listing on r/WatchExchange

Longines. Master Collection. Moonphase. 40mm. $1475 Only

Longines - L2.909.4.78.6 · $1,475

This Longines Master Collection Moonphase watch features a white textured dial and is in excellent condition, running well with all functions working properly.

Condition: Mint condition (7.75/10)
Bracelet type: OEM
Diameter: 40mm

Posted at

Jan 9, 2026, 4:27 PM

Active

View listing on r/WatchExchange

Longines Master Collection ref. L2.793.4.73.2

Longines - L2.793.4.73.2 · $1,700

This Longines Master Collection watch features a 40mm case with engraved numerals on the dial and comes as a complete kit.

Condition: pre-owned, minor scratches
Case size: 40mm diameter
Lug to lug length: 43.2mm
Depth rating: 9.5mm

Posted at

Jan 8, 2026, 3:09 PM

Active

View listing on r/WatchExchange

Longines Saint-Imier Edition Master Collection Retrograde Moonphase

Longines - Saint-Imier Edition Master Collection Retrograde Moonphase · $3,500

This is a hard-to-find Longines Saint-Imier Edition Master Collection Retrograde Moonphase watch, born in 2012, with a beautiful black dial and Arabic numeral hour markers. It features various complications including moon phase indicator, day/night indicator, retrograde day indicator, and more.

Condition: great condition for its age
Case diameter: 44mm
Water resistance: 30m / 100ft
Movement caliber: L707.2

Posted at

Jan 7, 2026, 2:18 PM

Active

View listing on r/WatchExchange