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The watches side by side

Differs

RolexDatejust 36126200
Rolex Datejust 36
RolexDay‑Date 40228239
Rolex Day-Date 40

General

Status
In production
In production
In production
Introduced (differs)
2019
2015
2020
Discontinued (differs)
2024
Not known
2022
Retail price (differs)
€7,950
€53,100
€6,550

Case

Shape
Round
Round
Round
Diameter (differs)
36 mm
40 mm
36 mm
Thickness
Not known
12 mm
Not known
Lug width (differs)
20 mm
21 mm
20 mm
Material (differs)
Oystersteel
18k white gold
Oystersteel
Bezel (differs)
Smooth
Fluted
Smooth
Caseback
Screw-down
Screw-down
Screw-down
Crystal
Sapphire
Sapphire
Sapphire
Cyclops (differs)
Yes
Yes
No
Crown
Screw-down
Screw-down
Screw-down
Water resistance
100 m
100 m
100 m

Movement

Type
Automatic
Automatic
Automatic
Origin
In-house
In-house
In-house
Power reserve
70 h
70 h
70 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
31
32
31
Certification
Superlative Chronometer
Superlative Chronometer
Superlative Chronometer
Functions (differs)
  • Centre hour, minute and seconds hands
  • Instantaneous date with rapid setting
  • Stop-seconds for precise time setting
  • Centre hour, minute and seconds hands
  • Instantaneous day and date in apertures, secure rapid-setting
  • Stop-seconds for exact time setting
  • Centre hour, minute and seconds hands
  • Stop-seconds for precise time setting
Complications (differs)
  • Central seconds
  • Date
  • Hacking (stop) seconds
  • Central seconds
  • Date
  • Day
  • Day-date
  • Hacking (stop) seconds
  • Central seconds
  • Hacking (stop) seconds

Dial

Colour (differs)
White
White
Green
Material
Brass
Brass
Brass
Pattern (differs)
Sunburst
Gradient
Gloss
Indices (differs)
Roman numerals
Roman numerals
Baton
Hands
Baton
Baton
Baton
Lume
Chromalight
Chromalight
Chromalight

Bracelet

Type
Metal bracelet
Metal bracelet
Metal bracelet
Name (differs)
Oyster
President
Oyster
Material (differs)
Oystersteel
18k white gold
Oystersteel
Clasp
Folding clasp
Folding clasp
Folding clasp