Side by side

Differs

Shape: Round; Not known; Round
Diameter (differs): 38.5 mm; 39.5 mm; 39 mm
Thickness (differs): 7.4 mm; 10.3 mm; 13 mm
Lug to lug: 47.3 mm; Not known; Not known
Lug width (differs): 19 mm; Not known; 18 mm
Material: Stainless steel; Stainless steel; Stainless steel
Caseback: Display (sapphire); Not known; Display (sapphire)
Crystal (differs): Sapphire; Sapphire; Sapphire, Domed, Anti-reflective on both sides
Water resistance: 50 m; 50 m; 50 m

Calibre (differs): NOMOS Glashütte DUW 6101; Junghans J800.1; IWC 69355
Type: Automatic; Automatic; Automatic
Origin: In-house; Not known; In-house
Power reserve (differs): 50 h; 38 h; 46 h
Frequency (differs): 21,600 vph (3 Hz); Not known; 28,800 vph (4 Hz)
Jewels (differs): 42; Not known; 27
Functions (differs): Date
Hours
Minutes
Small seconds; Not known; Chronograph function with minutes and seconds
Central hacking seconds
Complications (differs): Date
Small seconds; Not known; Central seconds
Chronograph
Hacking (stop) seconds
Small seconds

The watches side by side