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Differs

Tudor Royal2840D1A3

Shape: Round; Round; Not known
Diameter: 40 mm; 40 mm; 40 mm
Thickness (differs): 11.9 mm; Not known; 11.4 mm
Lug width (differs): 20 mm; 25 mm; Not known
Material (differs): 18k white gold; Rolesor (steel and gold); Steel and yellow gold
Finish: Not known; Not known; Polished and satin finish
Bezel (differs): Fixed; Fluted; Fixed
Bezel material: Not known; Not known; 18k yellow gold
Bezel insert: Not known; Not known; Yellow
Caseback (differs): Screw-down; Screw-down; Solid
Crystal: Sapphire; Sapphire; Sapphire
Cyclops (differs): No; Yes; Not known
Crown: Screw-down; Screw-down; Screw-down
Water resistance: 100 m; 100 m; 100 m

Calibre (differs): Rolex 4131; Rolex 7135; Tudor MT5633
Type: Automatic; Automatic; Automatic
Origin: In-house; In-house; In-house
Power reserve (differs): 72 h; 67 h; 70 h
Frequency (differs): 28,800 vph (4 Hz); 36,000 vph (5 Hz); 28,800 vph (4 Hz)
Jewels (differs): 47; 39; 26
Certification (differs): Superlative Chronometer; Superlative Chronometer; COSC
Functions (differs): Centre hour and minute hands, small seconds hand at 6 o'clock
Chronograph via centre seconds hand, 30-minute counter at 3 o'clock and 12-hour counter at 9 o'clock
Stop seconds for exact time setting; Centre hour, minute and seconds hands
Instantaneous date with rapid setting
Stop-seconds for precise time setting; Date
Complications (differs): Chronograph
Small seconds; Central seconds
Date
Hacking (stop) seconds; Date
Day
Power reserve indicator

Type: Metal bracelet; Metal bracelet; Metal bracelet
Name (differs): Oyster; Flat Jubilee; Not known
Material (differs): 18k white gold; Oystersteel; Stainless steel
Clasp (differs): Folding clasp; Folding clasp; Folding clasp, Steel and yellow gold

The watches side by side