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

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

The watches side by side