Side by side

Differs

Rolex Datejust 36126203

Tudor Royal2836C1A0

Shape: Round; Not known; Not known
Diameter: 36 mm; 36 mm; 36 mm
Thickness: Not known; 9.7 mm; Not known
Lug width: 20 mm; Not known; 20 mm
Material (differs): Rolesor (steel and gold); Stainless steel; Rolesor (steel and gold)
Finish: Not known; Polished and satin finish; Not known
Bezel: Smooth; Not known; Smooth
Caseback (differs): Screw-down; Solid; Screw-down
Crystal: Sapphire; Sapphire; Sapphire
Cyclops (differs): Yes; Not known; No
Crown: Screw-down; Screw-down; Screw-down
Water resistance: 100 m; 100 m; 100 m

Calibre (differs): Rolex 3235; Tudor MT5412; Rolex 3230
Type: Automatic; Automatic; Automatic
Origin: In-house; In-house; In-house
Power reserve: 70 h; 70 h; 70 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels (differs): 31; 28; 31
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; Date; Centre hour, minute and seconds hands
Stop-seconds for precise time setting
Complications (differs): Central seconds
Date
Hacking (stop) seconds; Date; Central seconds
Hacking (stop) seconds

The watches side by side