How much does the Longines MASTER COLLECTION cost?

The Longines MASTER COLLECTION has a manufacturer MSRP of $3,000 USD. On the secondary market it averages around —.

What movement does the Longines MASTER COLLECTION use?

The Longines MASTER COLLECTION is powered by the L897.2 automatic movement with a 72-hour power reserve.

How big is the Longines MASTER COLLECTION?

The case measures 42mm in diameter, 10.8mm thick, with a 49.7mm lug-to-lug.

What is the water resistance of the Longines MASTER COLLECTION?

The Longines MASTER COLLECTION is rated to 30m of water resistance.

What kind of crystal does the Longines MASTER COLLECTION have?

The Longines MASTER COLLECTION uses a Sapphire crystal.

Longines MASTER COLLECTION — Opaline Ivory (Bracelet)

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Longines MASTER COLLECTION

Name: Longines MASTER COLLECTION
Brand: Longines
SKU: L2.920.4.78.6
Price: 3000 USD
Availability: InStock

Ref. L2.920.4.78.6

Available in

1 Variant· 40mm

Lume:Super-LumiNova

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Retail MSRP

$3,000

Low

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Avg

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High

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Static data

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Case

42mm

Power Reserve

72h

Movement

Automatic

Water Resistance

30m

Crystal

Sapphire

Case Dimensions

Diameter

Thickness—

Lug-to-Lug—

Lug Width—

Case Build

MaterialStainless Steel

Water Resistance30m

CasebackTransparent case back with sapphire crystal

Crystal & Dial

CrystalSapphire

Dial ColorOpaline Ivory (Bracelet)

IndicesPainted Arabic numerals

LumeSuper-LumiNova

Movement

Caliber

L897.2

TypeAutomatic

Beat Rate25,200 vph (3.5Hz)

Power Reserve72 hours

Jewels—

HackingNo

Hand-WindingNo

ComplicationsHours, minutes, seconds, month and date by annual calendar

Design Language

Dial styleTextured

BezelFixed

Bracelet / strapLug-attached bracelet

HandsDauphine

AI-detected from product image · 5/22/2026

In a nutshell

The Longines MASTER COLLECTION (ref. L2.920.4.78.6) is an automatic watch, with a 42mm stainless steel case, 10.8mm thick, powered by the L897.2 movement and a 72-hour power reserve. Water resistance is rated to 30m, under a sapphire crystal, with hours, minutes, seconds, month and date by annual calendar complications. Manufacturer MSRP is $3,000. The dial color is silver.

The Longines Master Collection is widely praised for its excellent value, beautiful dial execution featuring engraved Breguet numerals and snailed subdials, and classic, vintage styling. Owners and reviewers highlight its dressy and thin profile, with one owner noting its versatility as a daily wear. The Master Collection offers complications like chronographs and moon phases at competitive price points, with some finding the case finishing homogenous and the pushers to feel cheap. Accuracy figures are not consistently reported across sources, but one owner notes a broken moon phase setting mechanism requiring professional service. Water resistance is considered light at 30m, and the bracelet lacks micro-adjustments. Overall, owners and reviewers rate the Longines Master Collection highly for its dial execution and value, particularly when purchased below retail.