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Differs

Longines Spirit FlybackL3.821.4.93

Shape: Round; Round; Round
Diameter (differs): 43 mm; 42 mm; 42 mm
Thickness (differs): 13.97 mm; 13.65 mm; 17 mm
Lug to lug: Not known; Not known; 49.5 mm
Lug width (differs): 23 mm; 22 mm; 22 mm
Material: Stainless steel; Stainless steel; Stainless steel
Bezel (differs): Bidirectional rotating; Fixed; Bidirectional rotating
Caseback: Display (sapphire); Display (sapphire); Display (sapphire)
Crystal (differs): Sapphire, Domed, Anti-reflective on both sides; Sapphire, Domed, Anti-reflective on both sides; Sapphire, Anti-reflective on both sides
Crown (differs): Screw-down; Push-pull; Screw-down
Water resistance: 100 m; 100 m; 100 m
Weight: Not known; Not known; 127.4 g

Calibre (differs): Breitling 01; Breitling 01; Longines L791.4
Type: Automatic; Automatic; Automatic
Origin: In-house; In-house; Not known
Power reserve (differs): 70 h; 70 h; 68 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels (differs): 47; 41; 28
Certification: Not known; Not known; COSC
Functions (differs): 1/4th second, 30 minutes, 12 hours
Dial aperture; 1/4th second, 30 minutes
Dial aperture; Hours, minutes, small seconds at 9 o'clock
Chronograph mechanism: central 60 seconds hand and 30 minutes counter at 3 o'clock
Complications (differs): Chronograph
Date
Small seconds; Chronograph
Date
Small seconds; Chronograph
Flyback chronograph
Small seconds

Colour (differs): Blue; Black; Blue
Pattern: Sunburst; Not known; Sunburst
Indices (differs): Arabic numerals; Arabic numerals; Applied, Arabic numerals
Hands (differs): Syringe; Baton; Baton
Lume: Not known; Not known; Super-LumiNova

Type (differs): Metal bracelet; Leather strap; Textile strap
Name (differs): Brushed stainless steel 3-row bracelet; Brown Orlando calfskin leather strap; Not known
Material: Stainless steel; Not known; Stainless steel
Clasp (differs): Not known; Folding clasp, Stainless steel; Folding clasp
Strap colour (differs): Not known; Brown; Blue

The watches side by side