Longines Twenty-four Hours

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.

Case
Shape: Round
Material: Stainless steel
Glass: Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside
Case Back: Transparent case back with back cover
Dimension: Ø 47.50 mm
Lug distance: 25 mm
Lug-to-lug: 58.30 mm
Thickness: 15.60 mm
Water Resistance: Water-resistant to 3 bar
Weight: 135.5 g

Dial & Hands
Dial color: Black matt
Hour markers: Painted Arabic numerals
Hands: Silvered polished hands
Specificities: Swiss Super-LumiNova®

Movement & Functions
Movement Type: Automatic
Functions: Hours in a 24 hours scale on dial, minutes, seconds and date
Caliber: L704.3
Movement Description: Self winding mechanical movement beating at 28'800 vibrations per hour and providing 48 hours of power reserve

Strap
Material: Alligator strap
Color: Black
Buckle: With buckle

Reference
L2.751.4.53.4