Longines continues to maintain a close and long-standing relationship with the world of aviation. The brand produced a large number of pilot watches and chronographs, on-board equipment and other navigation instruments that contributed to the development of civil and military aviation during the first half of the 20th century. Today, Longines is breathing new life into this fascinating legacy with watches from its “Heritage Avigation” collection.
Case
Shape: Round
Material
Stainless steel
Glass: Domed scratch-resistant sapphire crystal with multi-layer anti-reflective treatment on the inside
Caseback: Screwed caseback : Ø 41.00 mm From handle to handle: 48.70 mm Type of movement
h3>: Automatic Caliber: L688 Material : Leather strap
Dimensions
Distance between the lugs: 20 mm
Thickness< /h3>: 14.50 mm
Waterproof: Waterproof up to 3 bar< /p>Weight: 98.2 gDial and hands
Hour ring: Arabic numerals paintings
Hands: Satin-finished silver hands
Features: Swiss Super-LumiNova®
Movement and functions
Function: Hours, minutes and small seconds at 9 o’clock
Description of the movement h3>: Self-winding mechanical movement with a frequency of 28,800 vibrations per hour and a power reserve of approximately 66 hours
Chronograph
Chronograph h3>: Chronograph with column wheel movement
Chronograph functions: Chronograph mechanism: central hand 60-second counter, 30-minute counter at 3 o’clock and 12-hour counter at 6 o’clockStrap
Color: Brown
L2.816.4.53.2
Case
Shape: Round
Material
Stainless steel
Glass: Domed scratch-resistant sapphire crystal with multi-layer anti-reflective treatment on the inside
Caseback: Screwed caseback : Ø 41.00 mm From handle to handle: 48.70 mm Type of movement
h3>: Automatic Caliber: L688 Material : Leather strap
Dimensions
Distance between the lugs: 20 mm
Thickness< /h3>: 14.50 mm
Waterproof: Waterproof up to 3 bar< /p>Weight: 98.2 gDial and hands
Hour ring: Arabic numerals paintings
Hands: Satin-finished silver hands
Features: Swiss Super-LumiNova®
Movement and functions
Function: Hours, minutes and small seconds at 9 o’clock
Description of the movement h3>: Self-winding mechanical movement with a frequency of 28,800 vibrations per hour and a power reserve of approximately 66 hours
Chronograph
Chronograph h3>: Chronograph with column wheel movement
Chronograph functions: Chronograph mechanism: central hand 60-second counter, 30-minute counter at 3 o’clock and 12-hour counter at 6 o’clockStrap
Color: Brown
L28164532
