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Differs

Longines Spirit Zulu TimeL3.812.4.93

Shape: Round; Round; Round
Diameter: 42 mm; 42 mm; 42 mm
Thickness (differs): 15.35 mm; 13.65 mm; 14.1 mm
Lug to lug: Not known; Not known; 49.4 mm
Lug width: 22 mm; 22 mm; 22 mm
Material: Stainless steel; Stainless steel; Stainless steel
Bezel (differs): Fixed; Fixed; Bidirectional rotating
Caseback (differs): Display (sapphire); Display (sapphire); Solid
Crystal (differs): Sapphire, Domed, Anti-reflective on both sides; Sapphire, Domed, Anti-reflective on both sides; Sapphire, Anti-reflective on both sides
Crown (differs): Push-pull; Push-pull; Screw-down
Water resistance: 100 m; 100 m; 100 m
Weight: Not known; Not known; 113.2 g

Calibre (differs): Breitling B15; Breitling 01; Longines L844.4
Type (differs): Manual winding; Automatic; Automatic
Origin: In-house; In-house; Not known
Power reserve (differs): 70 h; 70 h; 72 h
Frequency (differs): 28,800 vph (4 Hz); 28,800 vph (4 Hz); 25,200 vph (3.5 Hz)
Jewels (differs): 27; 41; 21
Certification: Not known; Not known; COSC
Functions (differs): 1/4th second, 30 minutes; 1/4th second, 30 minutes
Dial aperture; Hours, minutes, seconds and date. 24 hours hand with time zone mechanism
Complications (differs): Chronograph
Small seconds
Split-seconds (rattrapante) chronograph; Chronograph
Date
Small seconds; Date
GMT / second time zone

Type (differs): Leather strap; Metal bracelet; Leather strap
Name (differs): Gold brown alligator leather strap; Polished/brushed stainless steel 7-row bracelet; Not known
Material: Not known; Stainless steel; Stainless steel
Clasp (differs): Folding clasp, Stainless steel; Not known; Folding clasp
Strap colour (differs): Gold brown; Not known; Blue

The watches side by side