Longines Master Collection Automatic Black Dial Diamond Ladies Watch L21285597

Direct answer: Longines Master Collection Automatic Black Dial Diamond Ladies Watch L21285597 is a Longines watch, from the The Longines Master Collection collection, with reference L21285597. This page brings together 20 recorded specification fields, 4 locally stored images, a product description so you can check the exact record before comparing another watch.

Longines

Reference L21285597

$2,759.99

Display price in USD using WatchShopping retail rounding. Confirm current pricing and availability.

Evidence Available for This Reference

This record includes 20 recorded specification fields and 4 locally stored images.

See the catalog methodology for how recorded evidence, missing fields and search eligibility are handled.

Reference-specific facts recorded for this watch

  • Material: Stainless SteelRose Gold
  • Back: Transparent
  • Crystal: Sapphire
  • Diameter: 25.5mm

Recorded entity relationships

  • Brand relationship: Longines Master Collection Automatic Black Dial Diamond Ladies Watch L21285597 is recorded as a Longines watch.
  • Collection relationship: Longines Master Collection Automatic Black Dial Diamond Ladies Watch L21285597 belongs to the recorded The Longines Master Collection collection.
  • Reference relationship: The catalog links reference L21285597 to this exact watch record.
  • Movement: The catalog lists L595/592 as the movement type.
  • Case: The recorded case material is Stainless Steel.
  • Size: The recorded case diameter is 25.5mm.
  • Dial: The catalog describes the dial as Black.
  • Band: The recorded band or bracelet material is Stainless SteelRose Gold.

What the recorded details mean

Longines Master Collection Automatic Black Dial Diamond Ladies Watch L21285597 uses L595/592. The listed caliber is L595/592. Movement details help you plan daily use and future service.

The recorded case measurements are 25.5mm and 9mm. Size is only a starting point, so also check lug length and bracelet fit.

The case is recorded as Stainless Steel. Material affects weight, finish, care, and how marks may appear over time.

The catalog lists 30 m for water resistance. This recorded value is not a new pressure test, so have the seals checked before water use.

Product Description

If you want a view of what perfection is like, then you might as well take a look at this timepiece from Longines. Featuring from the Master collection by Longines, this model proves to be an absolute masterpiece like the other timepieces from the same line. This watch presents with a 25.5mm stainless steel casing that features accents of 18-carat pink gold for a unique style. The casing holds a stunning black lacquered polished dial that is set with diamonds to mark it as the face of absolute luxury and grace. The case of this timepiece also holds a caliber L592 automatic movement that provides a power reserve of 40 hours.

Specifications

Information: Brand
Longines
Information: Series
The Longines Master Collection
Information: Model
L21285597
Information: Gender
F
Dial: Colour
Black
Dial: Finish
Polished
Dial: Indexes
Diamond
Dial: Hands
Rose Gold-tone
Case: Material
Stainless Steel
Case: Crystal
Sapphire
Case: Back
Transparent
Case: Shape
Round
Case: Diameter
25.5mm
Case: Height
9mm
Movement: Calibre
L595/592
Movement: Type
Automatic
Movement: Reserve
40 hours
Band: Material
Stainless SteelRose Gold
Features: Water Resistance
30 m
Features: Watch Features
Calendar, Diamond, Gold, Stainless Steel

How to Compare This Reference

Use the complete reference L21285597 when comparing this watch. Confirm that the dial, case, movement, bracelet or strap, and production period match the exact configuration under review.

Check the watch in this order

  1. Match the full name and reference L21285597 to the watch you are reviewing.
  2. Compare the dial, case, crown, bezel, and bracelet or strap with the stored images.
  3. Check the recorded movement and caliber against reliable documents for the same production period.
  4. Confirm current condition, service history, included parts, price, and availability before making a decision.

Research tip: Search and compare with the full reference L21285597. A family name alone can mix different sizes, movements, and materials.

Continue Your Watch Research

Compare this reference with other Longines watches, then read watch case materials guide for practical buying and ownership guidance.

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