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Differs

Longines Spirit Zulu TimeL3.812.4.63

Longines Spirit Zulu TimeL3.812.4.60

Shape: Round; Round; Not known
Diameter: 42 mm; 42 mm; 42 mm
Thickness (differs): 14.1 mm; 14.1 mm; 15.25 mm
Lug to lug: 49.4 mm; 49.4 mm; Not known
Lug width (differs): 22 mm; 22 mm; 20 mm
Material: Stainless steel; Stainless steel; Stainless steel
Bezel: Bidirectional rotating; Bidirectional rotating; Bidirectional rotating
Caseback (differs): Solid; Solid; Screw-down
Crystal (differs): Sapphire, Anti-reflective on both sides; Sapphire, Anti-reflective on both sides; Sapphire, Domed, Anti-reflective on both sides
Crown (differs): Screw-down; Screw-down; Push-pull
Water resistance: 100 m; 100 m; 100 m
Weight (differs): 113.9 g; 164 g; Not known

Calibre (differs): Longines L844.4; Longines L844.4; Breitling Gallet 23
Type: Automatic; Automatic; Automatic
Power reserve (differs): 72 h; 72 h; 65 h
Frequency (differs): 25,200 vph (3.5 Hz); 25,200 vph (3.5 Hz); 28,800 vph (4 Hz)
Jewels: 21; 21; Not known
Certification: COSC; COSC; Not known
Functions: Hours, minutes, seconds and date. 24 hours hand with time zone mechanism; Hours, minutes, seconds and date. 24 hours hand with time zone mechanism; Not known
Complications (differs): Date
GMT / second time zone; Date
GMT / second time zone; Chronograph

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