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Differs

BreitlingPremier B01 Chronograph 42AB0145221B1
Breitling Premier B01 Chronograph 42

General

Collection
Not known
Yacht-Master
Not known
Status
Not known
In production
In production
Introduced (differs)
2018
2023
2023
Discontinued
Not known
Not known
2025
Retail price
US$9,850
€15,750
US$9,750

Case

Shape
Round
Round
Round
Diameter
42 mm
42 mm
42 mm
Thickness (differs)
13.65 mm
Not known
13.6 mm
Lug width (differs)
22 mm
21 mm
22.05 mm
Material (differs)
Stainless steel
Titanium
Stainless steel
Bezel (differs)
Fixed
Bidirectional rotating
Fixed
Bezel insert
Not known
Cerachrom ceramic, Black
Not known
Caseback (differs)
Display (sapphire)
Screw-down
Display (sapphire)
Crystal (differs)
Sapphire, Domed, Anti-reflective on both sides
Sapphire
Sapphire, Domed, Anti-reflective on both sides
Cyclops
Not known
Yes
Not known
Crown (differs)
Push-pull
Screw-down
Push-pull
Water resistance
100 m
100 m
100 m

Movement

Type
Automatic
Automatic
Automatic
Origin
In-house
In-house
In-house
Power reserve
70 h
70 h
70 h
Frequency
28,800 vph (4 Hz)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
Jewels (differs)
41
31
41
Certification
Not known
Superlative Chronometer
Not known
Functions (differs)
  • 1/4th second, 30 minutes
  • Dial aperture
  • Centre hour, minute and seconds hands
  • Instantaneous date with rapid setting
  • Stop-seconds for precise time setting
  • 1/4th second, 30 minutes
  • Dial aperture
Complications (differs)
  • Chronograph
  • Date
  • Small seconds
  • Central seconds
  • Date
  • Hacking (stop) seconds
  • Chronograph
  • Date
  • Small seconds

Dial

Colour
Black
Black
Black
Material
Not known
Brass
Not known
Pattern (differs)
Not known
Matte
Sunburst
Indices (differs)
Arabic numerals
Baton
Arabic numerals
Hands (differs)
Baton
Mercedes
Syringe
Lume
Not known
Chromalight
Not known

Bracelet

Type (differs)
Leather strap
Metal bracelet
Leather strap
Name (differs)
Brown Orlando calfskin leather strap
Oyster
Black alligator leather strap
Material
Not known
Titanium
Not known
Clasp (differs)
Folding clasp, Stainless steel
Folding clasp
Folding clasp, Stainless steel
Strap colour (differs)
Brown
Not known
Black