Rolex Datejust 31 Stainless Steel Domed / Jubilee / Blue Roman Watch 178240 B Jubilee

Direct answer: Rolex Datejust 31 Stainless Steel Domed / Jubilee / Blue Roman 178240 B Jubilee is a Rolex watch, from the Lady Datejust collection, with reference 178240 B Jubilee. This page brings together 24 recorded specification fields, 4 locally stored images, a product description so you can check the exact record before comparing another watch.

Rolex

Reference 178240 B Jubilee

$5,659.99

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Evidence Available for This Reference

This record includes 24 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: Oystersteel
  • Back: Closed
  • Crystal: Scratch-resistant sapphire, Cyclops lens over the date
  • Diameter: 31 mm

Recorded entity relationships

  • Brand relationship: Rolex Datejust 31 Stainless Steel Domed / Jubilee / Blue Roman 178240 B Jubilee is recorded as a Rolex watch.
  • Collection relationship: Rolex Datejust 31 Stainless Steel Domed / Jubilee / Blue Roman 178240 B Jubilee belongs to the recorded Lady Datejust collection.
  • Reference relationship: The catalog links reference 178240 B Jubilee to this exact watch record.
  • Movement: The catalog lists 2235, Manufacture Rolex as the movement type.
  • Case: The recorded case material is Stainless Steel.
  • Size: The recorded case diameter is 31 mm.
  • Dial: The catalog describes the dial as Analog.
  • Band: The recorded band or bracelet material is Oystersteel.

What the recorded details mean

Rolex Datejust 31 Stainless Steel Domed / Jubilee / Blue Roman 178240 B Jubilee uses 2235, Manufacture Rolex. The listed caliber is 2235, Manufacture Rolex. Movement details help you plan daily use and future service.

The recorded case measurements are 31 mm. 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 100 m for water resistance. This recorded value is not a new pressure test, so have the seals checked before water use.

Product Description

This watch is the epitome of class. With its captivating midnight blue dial and its silver-toned Roman numerals and hands that provide a stark contrast to the dial, this piece is sure to be the talk of the town. The domed bezel is fixed and has a polished finish. It is mounted on a 31mm case which is made from Oystersteel. The bracelet of the watch is also made from Oystersteel and closes with a folding crown clasp.

Specifications

Information: Brand
Rolex
Information: Series
Lady Datejust
Information: Model
178240-0037
Information: Gender
F
Dial: Type
Analog
Dial: Colour
Blue
Dial: Indexes
Roman Numerals
Dial: Hands
Stick
Case: Material
Stainless Steel
Case: Crystal
Scratch-resistant sapphire, Cyclops lens over the date
Case: Back
Closed
Case: Shape
Round
Case: Diameter
31 mm
Case: Lug Width
16.00 mm
Movement: Calibre
2235, Manufacture Rolex
Movement: Type
Automatic
Movement: Diameter
20.00 mm
Movement: Jewels
31
Movement: Reserve
Approximately 48 hours
Movement: Frequency
28800 bph
Movement: Time
Hours, Minutes, Seconds
Movement: Additional
Chronometer
Band: Material
Oystersteel
Features: Water Resistance
100 m

How to Compare This Reference

Use the complete reference 178240 B Jubilee 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 178240 B Jubilee 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 178240 B Jubilee. A family name alone can mix different sizes, movements, and materials.

Continue Your Watch Research

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