Side by side

Differs

Chopard Alpine Eagle 41298600-3002

Rolex Datejust 41126300

Shape: Round; Round; Round
Diameter: 41 mm; 41 mm; 41 mm
Thickness (differs): 9.7 mm; 14.5 mm; Not known
Lug width (differs): Not known; 20 mm; 21 mm
Material (differs): Stainless steel; Stainless steel; Oystersteel
Bezel: Not known; Not known; Smooth
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: Screw-down; Screw-down; Screw-down
Water resistance: 100 m; 100 m; 100 m

Calibre (differs): CHOPARD 01.01-C; IWC 69385; Rolex 3235
Type: Automatic; Automatic; Automatic
Origin: In-house; Not known; In-house
Power reserve (differs): 60 h; 46 h; 70 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels (differs): 31; 33; 31
Certification (differs): COSC; Not known; Superlative Chronometer
Functions (differs): Date
Hours and minutes
Seconds
Stop seconds; Small hacking seconds
Day and date display
Chronograph function with hours, minutes and seconds
IWC EasX-CHANGE® system; Centre hour, minute and seconds hands
Instantaneous date with rapid setting
Stop-seconds for precise time setting
Complications (differs): Date
Hacking (stop) seconds; Chronograph
Date
Day
Day-date
Hacking (stop) seconds
Small seconds; Central seconds
Date
Hacking (stop) seconds

The watches side by side