Longines

Master Collection 40

★★★★☆Editorial rating 4.4/5Ref. L2.793.4.78.3 · 40 mm

Master Collection 40 by Longines stands for timeless design without fads. The 40 mm stainless steel case houses the Longines L888 calibre (automatic, approx. 72 hrs power reserve). Sapphire crystal and 30 m water resistance put the watch into practical context; it is worn on the leather strap at the office as well as with a suit. Restraint that radiates competence.

Type
Dress watch
Drive
Automatic
Water resistance
30 m
Guide price approx. €2,400
Longines does not sell through our partner shops; the guide price is based on the recommended retail price.
How we work

All technical data comes from manufacturer information and is checked against manufacturer or retailer pages before inclusion. The editorial rating is our assessment of technology, build quality and value for money in the class, not a lab test. The guide price is based on the recommended retail price; you can always see the current price in the shop. More about how we work →

AI textThe descriptive texts on this page are produced with AI support from our verified catalogue data and are editorially accountable. The technical data and the product photo do not come from AI. How we use AI
The technical dossier

The data of Master Collection 40 in detail

Movement, case and features determine how a watch performs in daily life. Here are the key data of Master Collection 40 at a glance, as given in the manufacturer's data sheet.

Movement
Heart of the watch
CalibreLongines L888
DriveAutomatic
Power reserveapprox. 72 hrs
Case
Dimensions & protection
Diameter40 mm
MaterialStainless steel
CrystalSapphire crystal
Water resistance30 m
Strap & wearing
On the wrist
StrapLeather
StyleClassic
OccasionOffice, suit & occasions
ReferenceL2.793.4.78.3
For beginners

Suits you if...

✦you are looking for a classic dress watch
✦an automatic movement with a 72 hr power reserve matters to you
✦a 40 mm diameter suits your wrist
✦you need a watch for the office and with a suit
Unsure about size?
Measure your wrist before you buy
To the size guide →
4,4
★★★★☆
Editorial rating

Our assessment based on technology, build quality, versatility and value for money in the respective class. We will show genuine user reviews as soon as they are available.

There are no user reviews for this model yet. You can find our editorial assessment on the left.

FAQ

Frequently asked questions about Master Collection 40

Here you will find short, clear answers about Master Collection 40 by Longines. The details help you assess size, movement, water resistance and price. That way you can decide faster whether the watch suits you.

How big is Master Collection 40?

Master Collection 40 measures 40 mm in diameter. That puts the watch in the versatile middle ground; what matters is that the lugs do not extend beyond your wrist.

Which movement powers Master Collection 40?

Master Collection 40 is powered by the Longines L888 calibre, an automatic movement with a power reserve of around 72 hours. It winds itself via the rotor while you wear it.

Is Master Collection 40 waterproof?

Master Collection 40 is pressure-rated to 30 m, which means it is only protected against splashes and not suitable for swimming. The metre figure is a test pressure, not a diving depth.

How much does Master Collection 40 cost?

Master Collection 40 (Ref. L2.793.4.78.3 · 40 mm) has a guide price of approx. €2,400, based on the recommended retail price. This model is currently not listed at our partner shops; the guide price is for orientation.

Which occasions is Master Collection 40 suited to?

Master Collection 40 suits the office, suits and special occasions best. This follows from its classic look, its size and its sapphire crystal and leather strap.

Which watches are similar to Master Collection 40?

Presage Cocktail Time Blue Moon by Seiko, Collection MQ-24 by Casio and Classic 12934-010 by Bering go in a similar direction. They share the watch type or a related concept and are worth comparing before you buy.

Read more

Related guides

More guidance on Master Collection 40: these guides go deeper into watch type, technology and buying decisions and help you compare it with other models.

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