Waxing crescent

Watch news and tools for
collectors and the curious.

Side by side

The watches side by side

Differs

BreitlingAviator 8 Automatic 41A17315101B1
Breitling Aviator 8 Automatic 41
ChopardAlpine Eagle 41298600-3002
Chopard Alpine Eagle 41
BreitlingSuperocean Heritage ’57A10370121B1
Breitling Superocean Heritage ’57

General

Status (differs)
Discontinued
In production
Not known
Introduced (differs)
2019
2019
2020
Discontinued
2019
Not known
Not known
Retail price (differs)
US$5,100
Not known
US$5,750

Case

Shape
Round
Round
Round
Diameter (differs)
41 mm
41 mm
42 mm
Thickness (differs)
10.74 mm
9.7 mm
9.99 mm
Lug width (differs)
21 mm
Not known
20 mm
Material
Stainless steel
Stainless steel
Stainless steel
Bezel
Bidirectional rotating
Not known
Bidirectional rotating
Caseback (differs)
Screw-down
Display (sapphire)
Screw-down
Crystal (differs)
Sapphire, Domed, Anti-reflective on both sides
Sapphire
Sapphire, Domed, Anti-reflective on both sides
Crown (differs)
Screw-down
Screw-down
Push-pull
Water resistance
100 m
100 m
100 m

Movement

Type
Automatic
Automatic
Automatic
Origin
Not known
In-house
Not known
Power reserve (differs)
38 h
60 h
42 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
25
31
25
Certification
Not known
COSC
Not known
Functions (differs)
  • Dial aperture
  • Date
  • Hours and minutes
  • Seconds
  • Stop seconds
  • Chronometer
  • Date
  • Hours
  • Minutes
  • Seconds
Complications (differs)
  • Date
  • Date
  • Hacking (stop) seconds
  • Date

Dial

Colour (differs)
Black
Grey
Black
Pattern
Sunburst
Sunburst
Not known
Indices (differs)
Arabic numerals
Mixed
Mixed
Hands (differs)
Syringe
Baton
Arrow

Bracelet

Type
Metal bracelet
Metal bracelet
Metal bracelet
Name (differs)
Brushed stainless steel 3-row bracelet
Not known
Polished stainless steel mesh bracelet
Material
Stainless steel
Not known
Stainless steel
Clasp
Not known
Folding clasp
Not known