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Differs

BreitlingPremier B01 Chronograph 42AB0145221B1
Breitling Premier B01 Chronograph 42

General

Collection
Pelagos FXD
Not known
Not known
Status
In production
In production
In production
Introduced (differs)
2024
2023
2024
Discontinued
Not known
2025
Not known
Retail price
€5,870
US$9,750
US$5,650

Case

Shape
Round
Round
Round
Diameter (differs)
43 mm
42 mm
43 mm
Thickness (differs)
13.2 mm
13.6 mm
13.3 mm
Lug to lug
Not known
Not known
51.4 mm
Lug width (differs)
22 mm
22.05 mm
22 mm
Material (differs)
Carbon
Stainless steel
Titanium
Finish
Matt finish
Not known
Not known
Bezel (differs)
Fixed
Fixed
Bidirectional rotating
Caseback (differs)
Solid
Display (sapphire)
Solid
Crystal (differs)
Sapphire, Domed
Sapphire, Domed, Anti-reflective on both sides
Sapphire, Anti-reflective on both sides
Crown (differs)
Screw-down
Push-pull
Screw-down
Water resistance
100 m
100 m
100 m
Weight
Not known
Not known
78.7 g

Movement

Type
Automatic
Automatic
Automatic
Origin
In-house
In-house
Not known
Power reserve (differs)
70 h
70 h
72 h
Frequency (differs)
28,800 vph (4 Hz)
28,800 vph (4 Hz)
25,200 vph (3.5 Hz)
Jewels (differs)
41
41
21
Certification
COSC
Not known
COSC
Functions (differs)
  • Chrono
  • Date
  • 1/4th second, 30 minutes
  • Dial aperture
  • Hours, minutes, small seconds at 6 o'clock
Complications (differs)
  • Chronograph
  • Date
  • Small seconds
  • Chronograph
  • Date
  • Small seconds
  • Small seconds

Dial

Colour (differs)
Matte black
Black
Black matte
Pattern (differs)
Matte
Sunburst
Matte
Indices (differs)
Mixed
Arabic numerals
Arabic numerals
Hands (differs)
Not known
Syringe
Baton
Lume
Not known
Not known
Super-LumiNova

Bracelet

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