Side by side

Differs

Shape: Round; Round; Round
Diameter: 42 mm; 42 mm; 42 mm
Thickness (differs): Not known; 17 mm; 14.1 mm
Lug to lug: Not known; 49.5 mm; Not known
Lug width (differs): 21 mm; 22 mm; 22 mm
Material (differs): 18k yellow gold; Titanium; 18k yellow gold
Bezel: Bidirectional rotating; Bidirectional rotating; Bidirectional rotating
Bezel insert: Cerachrom ceramic, Black; Not known; Not known
Caseback (differs): Screw-down; Display (sapphire); Screw-down
Crystal (differs): Sapphire; Sapphire, Anti-reflective on both sides; Sapphire
Cyclops: Yes; Not known; Yes
Crown: Screw-down; Screw-down; Screw-down
Water resistance: 100 m; 100 m; 100 m
Weight: Not known; 124.7 g; Not known

Calibre (differs): Rolex 3235; Longines L791.4; Rolex 9002
Type: Automatic; Automatic; Automatic
Origin: In-house; Not known; In-house
Power reserve (differs): 70 h; 68 h; 80 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels (differs): 31; 28; 40
Certification (differs): Superlative Chronometer; COSC; Superlative Chronometer
Functions (differs): Centre hour, minute and seconds hands
Instantaneous date with rapid setting
Stop-seconds for precise time setting; Hours, minutes, small seconds at 9 o'clock
Chronograph mechanism: central 60 seconds hand and 30 minutes counter at 3 o'clock; 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): Central seconds
Date
Hacking (stop) seconds; Chronograph
Flyback chronograph
Small seconds; Annual calendar
Central seconds
Date
GMT / second time zone
Hacking (stop) seconds
Month

The watches side by side