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Differs

Tudor Royal2840D1A3

Rolex GMT‑Master II126715CHNR

Shape: Round; Not known; Round
Diameter: 40 mm; 40 mm; 40 mm
Thickness (differs): 12 mm; 11.4 mm; Not known
Lug width: 20 mm; Not known; 20 mm
Material (differs): Everose gold; Steel and yellow gold; Everose gold
Finish: Not known; Polished and satin finish; Not known
Bezel (differs): Bidirectional rotating; Fixed; Bidirectional rotating
Bezel material: Not known; 18k yellow gold; Not known
Bezel insert (differs): Cerachrom ceramic, Black; Yellow; Cerachrom ceramic, Brown/black
Caseback (differs): Screw-down; Solid; Screw-down
Crystal: Sapphire; Sapphire; Sapphire
Cyclops: Yes; Not known; Yes
Crown: Screw-down; Screw-down; Screw-down
Water resistance: 100 m; 100 m; 100 m

Calibre (differs): Rolex 3235; Tudor MT5633; Rolex 3285
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; 26; 34
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
24-hour display
Second time zone with independent rapid-setting of the hour hand
Instantaneous date
Stop-seconds for precise time setting
Complications (differs): Central seconds
Date
Hacking (stop) seconds; Date
Day
Power reserve indicator; Central seconds
Date
GMT / second time zone
Hacking (stop) seconds

Type: Metal bracelet; Metal bracelet; Metal bracelet
Name (differs): Oysterflex; Not known; Oyster
Material (differs): Not known; Stainless steel; Everose gold
Clasp (differs): Folding clasp; Folding clasp, Steel and yellow gold; Folding clasp

The watches side by side