Waxing crescent

Watch news and tools for
collectors and the curious.

Side by side

The watches side by side

Differs

RolexDay‑Date 40228239
Rolex Day-Date 40
RolexDay‑Date 40228236
Rolex Day-Date 40
ChopardAlpine Eagle 41295363-1001
Chopard Alpine Eagle 41

General

Collection
Day-Date
Day-Date
Not known
Status
In production
In production
In production
Introduced (differs)
2015
2022
2022
Discontinued
Not known
2023
Not known
Retail price (differs)
€53,100
€67,400
Not known

Case

Shape
Round
Round
Round
Diameter (differs)
40 mm
40 mm
41 mm
Thickness (differs)
12 mm
12 mm
9.7 mm
Lug width
21 mm
21 mm
Not known
Material (differs)
18k white gold
950 platinum
18k white gold
Bezel
Fluted
Fluted
Not known
Caseback (differs)
Screw-down
Screw-down
Display (sapphire)
Crystal
Sapphire
Sapphire
Sapphire
Cyclops
Yes
Yes
Not known
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)
70 h
70 h
60 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
32
32
27
Certification
Superlative Chronometer
Superlative Chronometer
Not known
Functions (differs)
  • 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
  • Instantaneous day and date in apertures, secure rapid-setting
  • Stop-seconds for exact time setting
  • Hours and minutes
Complications
  • Central seconds
  • Date
  • Day
  • Day-date
  • Hacking (stop) seconds
  • Central seconds
  • Date
  • Day
  • Day-date
  • Hacking (stop) seconds
Not known

Dial

Colour (differs)
White
Grey, set with diamonds
White, set with diamonds
Material (differs)
Brass
Gold
Gold
Pattern (differs)
Gradient
Sunburst
Sunburst
Indices (differs)
Roman numerals
Baton
Mixed
Hands
Baton
Baton
Baton
Lume
Chromalight
Chromalight
Not known

Bracelet

Type
Metal bracelet
Metal bracelet
Metal bracelet
Name
President
President
Not known
Material (differs)
18k white gold
950 platinum
Not known
Clasp (differs)
Folding clasp
Folding clasp
Folding clasp, 18k white gold