Side by side

Differs

Breitling Aviator 8 B01 Chronograph 43AB0119131C1

Breitling Aviator 8 B01 Chronograph 43

Breitling Premier B01 Chronograph 42 NortonAB0118A21B1

Breitling Premier B01 Chronograph 42 Norton

General

Introduced (differs): 2019; 2018
Retail price (differs): US$9,300; US$9,850

Case

Shape: Round; Round
Diameter (differs): 43 mm; 42 mm
Thickness (differs): 13.97 mm; 13.65 mm
Lug width (differs): 23 mm; 22 mm
Material: Stainless steel; Stainless steel
Bezel (differs): Bidirectional rotating; Fixed
Caseback: Display (sapphire); Display (sapphire)
Crystal: Sapphire, Domed, Anti-reflective on both sides; Sapphire, Domed, Anti-reflective on both sides
Crown (differs): Screw-down; Push-pull
Water resistance: 100 m; 100 m

Movement

Calibre: Breitling 01; Breitling 01
Type: Automatic; Automatic
Origin: In-house; In-house
Power reserve: 70 h; 70 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels (differs): 47; 41
Functions (differs): 1/4th second, 30 minutes, 12 hours
Dial aperture; 1/4th second, 30 minutes
Dial aperture
Complications: Chronograph
Date
Small seconds; Chronograph
Date
Small seconds

Dial

Colour (differs): Blue; Black
Pattern: Sunburst; Not known
Indices: Arabic numerals; Arabic numerals
Hands (differs): Syringe; Baton

Bracelet

Type (differs): Metal bracelet; Leather strap
Name (differs): Brushed stainless steel 3-row bracelet; Brown Orlando calfskin leather strap
Material: Stainless steel; Not known
Clasp: Not known; Folding clasp, Stainless steel
Strap colour: Not known; Brown