Waxing crescent

Watch news and tools for
collectors and the curious.

Side by side

The watches side by side

Differs

BreitlingNavitimer Automatic 41A17329171C1
Breitling Navitimer Automatic 41
BreitlingNavitimer Automatic GMT 41A32310171C1
Breitling Navitimer Automatic GMT 41
IWC SchaffhausenPortugieser ChronographIW371606
IWC Schaffhausen Portugieser Chronograph

General

Collection
Not known
Not known
Portugieser
Status
In production
In production
In production
Introduced (differs)
2024
2024
2019
Retail price (differs)
US$6,150
US$6,450
US$9,200

Case

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

Movement

Type
Automatic
Automatic
Automatic
Power reserve (differs)
38 h
42 h
46 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
26
21
27
Functions (differs)
  • Hours
  • Minutes
  • Seconds
  • Dial aperture
  • Small hacking seconds
  • Chronograph function with minutes and seconds
Complications (differs)
  • Slide rule
  • Date
  • GMT / second time zone
  • Slide rule
  • Chronograph
  • Hacking (stop) seconds
  • Small seconds

Dial

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

Bracelet

Type (differs)
Metal bracelet
Leather strap
Leather strap
Name (differs)
Polished/brushed stainless steel 7-row bracelet
Blue alligator leather strap
Not known
Material
Stainless steel
Not known
Not known
Clasp
Not known
Folding clasp, Stainless steel
Not known
Strap colour (differs)
Not known
Blue
Black