Side by side

Differs

Shape: Round; Round; Round
Diameter (differs): 43 mm; 42 mm; 43 mm
Thickness (differs): 13.97 mm; 14.1 mm; 14.55 mm
Lug width (differs): 23 mm; 22 mm; 23 mm
Material (differs): Stainless steel; 18k white gold; Stainless steel
Bezel: Bidirectional rotating; Bidirectional rotating; Bidirectional rotating
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: Screw-down; Screw-down; Screw-down
Water resistance: 100 m; 100 m; 100 m

Calibre (differs): Breitling 01; Rolex 9002; Breitling B35
Type: Automatic; Automatic; Automatic
Origin: In-house; In-house; In-house
Power reserve (differs): 70 h; 80 h; 70 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels (differs): 47; 40; 41
Certification: Not known; Superlative Chronometer; Not known
Functions (differs): 1/4th second, 30 minutes, 12 hours
Dial aperture; Centre hour, minute and seconds hands
24-hour display on off-centre disc
Second time zone
Instantaneous annual calendar at 3 o'clock and rapid-setting of the date
Month display via 12 apertures around the circumference of the dial
Stop-seconds for precise time setting; Dial aperture
Complications (differs): Chronograph
Date
Small seconds; Annual calendar
Central seconds
Date
GMT / second time zone
Hacking (stop) seconds
Month; Date
World time

Type (differs): Leather strap; Metal bracelet; Leather strap
Name (differs): Brown drakkar calfskin leather strap; Oysterflex; Black alligator leather strap
Clasp (differs): Pin buckle, Stainless steel; Folding clasp; Pin buckle, Stainless steel
Strap colour (differs): Brown; Not known; Black

The watches side by side