Waxing crescent

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collectors and the curious.

Side by side

The watches side by side

Differs

Tudor192691650
Tudor 1926
ChopardAlpine Eagle 41298600-3002
Chopard Alpine Eagle 41

General

Collection (differs)
1926
Not known
Oyster Perpetual
Status
In production
In production
In production
Introduced (differs)
2018
2019
2025
Retail price (differs)
€2,320
Not known
€6,900

Case

Shape
Round
Round
Round
Diameter
41 mm
41 mm
41 mm
Thickness (differs)
9.3 mm
9.7 mm
Not known
Lug width (differs)
22 mm
Not known
21 mm
Material (differs)
Stainless steel
Stainless steel
Oystersteel
Finish
Polished finish
Not known
Not known
Bezel
Smooth
Not known
Smooth
Caseback (differs)
Solid
Display (sapphire)
Screw-down
Crystal
Sapphire
Sapphire
Sapphire
Cyclops
Not known
Not known
No
Crown
Screw-down
Screw-down
Screw-down
Water resistance
100 m
100 m
100 m

Movement

Type
Automatic
Automatic
Automatic
Origin (differs)
Supplied (ébauche)
In-house
In-house
Power reserve (differs)
38 h
60 h
70 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
25
31
31
Certification (differs)
Not known
COSC
Superlative Chronometer
Functions (differs)
  • Date
  • Date
  • Hours and minutes
  • Seconds
  • Stop seconds
  • Centre hour, minute and seconds hands
  • Stop-seconds for precise time setting
Complications (differs)
  • Date
  • Date
  • Hacking (stop) seconds
  • Central seconds
  • Hacking (stop) seconds

Dial

Colour (differs)
White
Grey
Beige
Material
Not known
Not known
Brass
Pattern (differs)
Not known
Sunburst
Gloss
Indices (differs)
Mixed
Mixed
Baton
Hands (differs)
Leaf
Baton
Baton
Lume
Not known
Not known
Chromalight
Date
3 o'clock
Not known
Not known

Bracelet

Type
Metal bracelet
Metal bracelet
Metal bracelet
Name
Not known
Not known
Oyster
Material (differs)
Stainless steel
Not known
Oystersteel
Clasp
Folding clasp
Folding clasp
Folding clasp
Strap colour
Brown
Not known
Not known