Waxing crescent

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Side by side

The watches side by side

Differs

IWC SchaffhausenPortugieser ChronographIW371606
IWC Schaffhausen Portugieser Chronograph
BreitlingNavitimer Automatic GMT 41A32310171C1
Breitling Navitimer Automatic GMT 41
BreitlingNavitimer Automatic 41A17326211C1
Breitling Navitimer Automatic 41

General

Collection
Portugieser
Not known
Not known
Status
In production
In production
Not known
Introduced (differs)
2019
2024
2019
Retail price (differs)
US$9,200
US$6,450
US$5,700

Case

Shape
Round
Round
Round
Diameter
41 mm
41 mm
41 mm
Thickness (differs)
13 mm
11.65 mm
10 mm
Lug width (differs)
20 mm
22.05 mm
22 mm
Material
Stainless steel
Stainless steel
Stainless steel
Bezel
Not known
Slide rule
Slide rule
Caseback (differs)
Display (sapphire)
Screw-down
Screw-down
Crystal
Sapphire, Domed, Anti-reflective on both sides
Sapphire, Domed, Anti-reflective on both sides
Sapphire, Domed, Anti-reflective on both sides
Crown
Not known
Push-pull
Push-pull
Water resistance
30 m
30 m
30 m

Movement

Type
Automatic
Automatic
Automatic
Power reserve (differs)
46 h
42 h
38 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
27
21
25
Functions (differs)
  • Small hacking seconds
  • Chronograph function with minutes and seconds
  • Dial aperture
  • Dial aperture
Complications (differs)
  • Chronograph
  • Hacking (stop) seconds
  • Small seconds
  • Date
  • GMT / second time zone
  • Slide rule
  • Date
  • Slide rule

Dial

Colour (differs)
Blue
Ice blue
Blue
Pattern
Not known
Sunburst
Not known
Indices (differs)
Arabic numerals
Mixed
Mixed
Hands (differs)
Leaf
Syringe
Syringe

Bracelet

Type
Leather strap
Leather strap
Leather strap
Name
Not known
Blue alligator leather strap
Blue alligator leather strap
Clasp
Not known
Folding clasp, Stainless steel
Folding clasp, Stainless steel
Strap colour (differs)
Black
Blue
Blue