Product Description
Material & Measurements
Manufacturer: Longines
Model: L3.821.4.53.9
Series: Spirit Flyback
Type: Men's watch, Pilots watch
Diameter: Ø 42 mm
Thickness: 17 mm
Case: Brushed/polished steel
Back case rear: Scratch-proof sapphire crystal
Bracelet: Beige composite
Dial: Black with luminescent markers arabic numerals, luminescent hands
Buckle: Tang type buckle made of steel
Glass: Scratch-proof sapphire crystal
Bezel: Ceramic, black, bidirectional
Movement & Functions
Movement type: Automatic winding
Seconds hand: Floating
Movement: Longines in-house movement L791, 28800 vph
Power reserve: 68 hours
Water protection: 1 ATM
Functions: - Separate seconds dial
- Chronograph
Other: Chronometer certificate (COSC), screw down crown