Waxing crescent

Watch news and tools for
collectors and the curious.

Side by side

The watches side by side

Differs

BreitlingChronomat Automatic 36U10320101A1
Breitling Chronomat Automatic 36
BreitlingGalactic 36 AutomaticC37330121A2
Breitling Galactic 36 Automatic
BreitlingNavitimer Automatic 36U17327211A1
Breitling Navitimer Automatic 36

General

Status
In production
Not known
In production
Introduced (differs)
2026
2019
2023
Retail price (differs)
US$12,900
US$11,450
US$11,050

Case

Shape
Round
Round
Round
Diameter
36 mm
36 mm
36 mm
Thickness (differs)
9.68 mm
12.28 mm
11.42 mm
Lug width (differs)
16 mm
18 mm
18 mm
Material
Steel and rose gold
Steel and rose gold
Steel and rose gold
Bezel (differs)
Not known
Unidirectional rotating
Slide rule
Caseback
Screw-down
Screw-down
Screw-down
Crystal (differs)
Sapphire
Sapphire, Anti-reflective on both sides
Sapphire, Domed, Anti-reflective on both sides
Crown
Push-pull
Push-pull
Push-pull
Water resistance (differs)
100 m
100 m
30 m

Movement

Type
Automatic
Automatic
Automatic
Power reserve (differs)
42 h
42 h
38 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
25
27
26
Functions (differs)
  • Dial aperture
  • Dial aperture
  • Hours
  • Minutes
  • Seconds
Complications (differs)
  • Date
  • Date
  • Small seconds
  • Slide rule

Dial

Colour
Mother of pearl
Mother of pearl
Mother of pearl
Material
Mother of pearl
Mother of pearl
Mother of pearl
Pattern
Not known
Not known
Gloss
Indices
Diamond-set
Diamond-set
Diamond-set
Hands (differs)
Baton
Baton
Syringe

Bracelet

Type
Metal bracelet
Metal bracelet
Metal bracelet
Name (differs)
Polished/brushed stainless steel & 18k red gold Rouleaux bracelet
Polished steel & yellow gold 5-row bracelet
Polished/brushed stainless steel & 18k red gold 7-row bracelet
Material
Steel and rose gold
Steel and rose gold
Steel and rose gold