Side by side

Differs

Longines SpiritL3.810.4.73

Shape: Round; Round; Round
Diameter: 40 mm; 40 mm; 40 mm
Thickness (differs): 12 mm; 12.2 mm; Not known
Lug to lug: Not known; 49.7 mm; Not known
Lug width (differs): 21 mm; 21 mm; 25 mm
Material (differs): 18k white gold; Stainless steel; Rolesor (steel and gold)
Bezel: Fluted; Not known; Fluted
Caseback (differs): Screw-down; Solid; Screw-down
Crystal (differs): Sapphire; Sapphire, Anti-reflective on both sides; Sapphire
Cyclops: Yes; Not known; Yes
Crown: Screw-down; Screw-down; Screw-down
Water resistance: 100 m; 100 m; 100 m
Weight: Not known; 142.4 g; Not known

Calibre (differs): Rolex 3255; Longines L888.4; Rolex 7135
Type: Automatic; Automatic; Automatic
Origin: In-house; Not known; In-house
Power reserve (differs): 70 h; 72 h; 67 h
Frequency (differs): 28,800 vph (4 Hz); 25,200 vph (3.5 Hz); 36,000 vph (5 Hz)
Jewels (differs): 32; 21; 39
Certification (differs): Superlative Chronometer; COSC; Superlative Chronometer
Functions (differs): Centre hour, minute and seconds hands
Instantaneous day and date in apertures, secure rapid-setting
Stop-seconds for exact time setting; Hours, minutes, seconds and date; Centre hour, minute and seconds hands
Instantaneous date with rapid setting
Stop-seconds for precise time setting
Complications (differs): Central seconds
Date
Day
Day-date
Hacking (stop) seconds; Date; Central seconds
Date
Hacking (stop) seconds

The watches side by side