Side by side

Differs

Audemars Piguet Selfwinding Chronograph26238CD.OO.1300CD.01

IWC Schaffhausen Ingenieur Automatic 42IW338902

Shape: Not known; Round; Round
Diameter: 42 mm; 42 mm; 42 mm
Thickness (differs): 15.3 mm; 14.1 mm; 11.5 mm
Lug width (differs): Not known; 22 mm; 14 mm
Material (differs): Ceramic; Rolesor (steel and gold); Ceramic
Bezel: Not known; Bidirectional rotating; Not known
Caseback (differs): Display (sapphire); Screw-down; Display (sapphire)
Crystal (differs): Sapphire; Sapphire; Sapphire, Domed, Anti-reflective on both sides
Cyclops: Not known; Yes; Not known
Crown: Not known; Screw-down; Not known
Water resistance: 100 m; 100 m; 100 m

Calibre (differs): Audemars Piguet 4404; Rolex 9002; IWC 82110
Type: Automatic; Automatic; Automatic
Origin: In-house; In-house; Not known
Power reserve (differs): 70 h; 80 h; 60 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels (differs): 40; 40; 22
Certification: Not known; Superlative Chronometer; Not known
Functions (differs): Flyback chronograph
Hours
Minutes
Small seconds
Date; 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; Central hacking seconds
Date display
Complications (differs): Chronograph
Date
Flyback chronograph
Small seconds; Annual calendar
Central seconds
Date
GMT / second time zone
Hacking (stop) seconds
Month; Central seconds
Date
Hacking (stop) seconds

The watches side by side