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Differs

RolexDay‑Date 40228239
Rolex Day-Date 40

General

Status
In production
In production
In production
Introduced (differs)
2025
2023
2015
Retail price (differs)
€53,000
€24,100
€53,100

Case

Shape
Round
Round
Round
Diameter
40 mm
40 mm
40 mm
Thickness (differs)
Not known
11.9 mm
12 mm
Lug width (differs)
25 mm
20 mm
21 mm
Material (differs)
Everose gold
Rolesor (steel and gold)
18k white gold
Bezel (differs)
Fluted
Tachymeter
Fluted
Caseback
Screw-down
Screw-down
Screw-down
Crystal
Sapphire
Sapphire
Sapphire
Cyclops (differs)
Yes
No
Yes
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 (differs)
67 h
72 h
70 h
Frequency (differs)
36,000 vph (5 Hz)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
39
47
32
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 and minute hands, small seconds hand at 6 o'clock
  • Chronograph via centre seconds hand, 30-minute counter at 3 o'clock and 12-hour counter at 9 o'clock
  • Stop seconds for exact time setting
  • Centre hour, minute and seconds hands
  • Instantaneous day and date in apertures, secure rapid-setting
  • Stop-seconds for exact time setting
Complications (differs)
  • Central seconds
  • Date
  • Hacking (stop) seconds
  • Chronograph
  • Small seconds
  • Central seconds
  • Date
  • Day
  • Day-date
  • Hacking (stop) seconds

Dial

Colour
White
White
White
Material
Brass
Brass
Brass
Pattern (differs)
Not known
Sunburst
Gradient
Indices (differs)
Mixed
Baton
Roman numerals
Hands
Baton
Baton
Baton
Lume
Chromalight
Chromalight
Chromalight

Bracelet

Type
Metal bracelet
Metal bracelet
Metal bracelet
Name (differs)
Flat Jubilee
Oyster
President
Material (differs)
Everose gold
Rolesor (steel and gold)
18k white gold
Clasp
Folding clasp
Folding clasp
Folding clasp