Longines continues to keep a close and long-standing connection with the world of aviation. The brand has produced a large number of pilots' watches and chronographs, on-board equipment and other navigation instruments which aided the development of civil and military aviation during the first half of the 20th century. Today, Longines is bringing this exciting heritage back to life with watches from its "Heritage Avigation" range.
Shape
Round
Material
Stainless steel
Glass
Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside
Case Back
Screw-down case back
Dimension
41.00 mm
Lug distance
20 mm
Lug-to-lug
48.70 mm
Thickness
14.50 mm
Water Resistance
Water-resistant to 3 bar
Weight
98.2 g
Dial color
Black
Hour markers
Painted Arabic numerals
Hands
Silvered sandblasted hands
Specificities
Swiss Super-LumiNova®
Movement Type
Automatic
Functions
Hours, minutes, small seconds at 9 o'clock
Caliber
L688
Movement Description
Self-winding mechanical movement beating at 28'800 vibrations per hour, with a power reserve up to 66 hours
Chronograph
Column Wheel Chronograph
Chronograph Functions
Chronograph mechanism: central 60 seconds hand, 30 minutes counter at 3 o'clock and 12 hours counter at 6 o'clock
Material
Leather strap
Color
Brown
Buckle
With buckle
