Shown: reference 277200-0007
Rolex

Oyster Perpetual 31 277200 Reference 277200-0007

Oyster Perpetual 31

Overview

The Rolex Oyster Perpetual 31 277200 has a 31 mm Oystersteel case with a blue dial. It runs on the self-winding Rolex calibre 2232 and is water resistant to 100 metres. The model has 7 references. The watch is supplied on an Oyster bracelet.

The Oyster Perpetual combines two early Rolex developments: the Oyster case of 1926, the first waterproof wristwatch case, and the Perpetual self-winding… About the Rolex Oyster Perpetual

Case diameter
31 mm
Movement
Calibre 2232
Water resistance
100 m
Dial
Blue

Specifications

Specifications from the1916company.com. Last checked . Sources

Case

Diameter
31 mm
Material
Oystersteel
Water resistance
100 m
Bezel
Domed

Dial

Colour
Turquoise blue

Movement

Calibre
Rolex 2232
Type
Automatic

Bracelet or strap

Bracelet or strap
Oyster, three-piece solid links

Not yet recorded: thickness, lug width, lug-to-lug, crystal, case back, shape, indexes, hands, functions, years.

Sources

  • the1916company.com: case, water resistance, dial, movement, bracelet. View sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementRolex calibre 2232Specifications and every watch that uses it

Other versions of the Oyster Perpetual 31 277200

The Rolex Oyster Perpetual 31 277200 covers 7 references, with a 31 mm case. All use the Rolex calibre 2232.

Each version

  1. 277200-0007

    Blue dial · Oystersteel · 31 mm

    View specifications
  2. 277200-0009

    Oystersteel · 31 mm

    View specifications
  3. 277200-0012

    Oystersteel · 31 mm

    View specifications
  4. 277200-0013

    Oystersteel · 31 mm

    View specifications
  5. 277200-0014

    Oystersteel · 31 mm

    View specifications
  6. 277200-0017

    Blue dial · Oystersteel · 31 mm

    View specifications
  7. 277200-0019

    Oystersteel · 31 mm

    View specifications
Compare all 7 references in a table
References of the Rolex Oyster Perpetual 31 277200, with dial, case material, size and production years
ReferenceDialCaseSizeProduced
277200-0007BlueOystersteel31 mm–
277200-0009–Oystersteel31 mm–
277200-0012–Oystersteel31 mm–
277200-0013–Oystersteel31 mm–
277200-0014–Oystersteel31 mm–
277200-0017BlueOystersteel31 mm–
277200-0019–Oystersteel31 mm–

Oyster Perpetual 31 277200 questions

What size is the Rolex Oyster Perpetual 31 277200?

The Rolex Oyster Perpetual 31 277200 has a 31 mm case.

What movement does the Rolex Oyster Perpetual 31 277200 use?

It uses the Rolex calibre 2232.

What is the Rolex Oyster Perpetual 31 277200 case made of?

The case is oystersteel.

Is the Rolex Oyster Perpetual 31 277200 water resistant?

It is rated to 100 m.

How many Rolex Oyster Perpetual 31 277200 references are there?

Our database lists 7 references.

About the Rolex Oyster Perpetual

The Oyster Perpetual combines two early Rolex developments: the Oyster case of 1926, the first waterproof wristwatch case, and the Perpetual self-winding movement introduced in 1931. As a model line it is the simplest in the Rolex catalogue, a time-only watch. A 2020 update brought lacquer dials in bright colours and a 41mm model in place of the 39mm, with calibre 3230 in the 41mm and 36mm sizes and smaller sizes alongside them. In 2026, the centenary of the Oyster case, Rolex released a 41mm Oyster Perpetual in Rolesor, combining steel with yellow gold.

Sources: Rolex Oyster Perpetual (Wikipedia), Rolex Oyster Perpetual Buying Guide (Bob's Watches), Rolex Introduces the New Oyster Perpetual (SJX), Rolex Oyster Perpetual 41 and 36 in Yellow Rolesor (Fratello)