Side by side

Differs

Longines Spirit Zulu TimeL3.802.4.50

Rolex GMT‑Master II126710BLNR

Shape: Round; Round; Round
Diameter (differs): 40 mm; 39 mm; 40 mm
Thickness (differs): 12 mm; 13.5 mm; Not known
Lug to lug: Not known; 46.8 mm; Not known
Lug width (differs): 20 mm; 21 mm; 20 mm
Material (differs): Everose gold; Stainless steel; Oystersteel
Bezel: Bidirectional rotating; Bidirectional rotating; Bidirectional rotating
Bezel insert (differs): Cerachrom ceramic, Black; Not known; Cerachrom ceramic, Blue/black
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; 147 g; Not known

Calibre (differs): Rolex 3235; Longines L844.4; Rolex 3285
Type: Automatic; Automatic; Automatic
Origin: In-house; Not known; In-house
Power reserve (differs): 70 h; 72 h; 70 h
Frequency (differs): 28,800 vph (4 Hz); 25,200 vph (3.5 Hz); 28,800 vph (4 Hz)
Jewels (differs): 31; 21; 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; Hours, minutes, seconds and date. 24 hours hand with time zone mechanism; 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
GMT / second time zone; Central seconds
Date
GMT / second time zone
Hacking (stop) seconds

The watches side by side