PRODUCT DESCRIPTION:
Reference: 

L2.816.1.93.2
Collection: Heritage avigation
Movement type: Automatic.
Weight: 77.3 gr.
Case material: Titanium.
Strap material: leather

MOVEMENT AND FUCTIONS:
Movement type: Titanium.
Caliber: L688. Self-winding mechanical movement beating at 28’800 vibrations per hour, with a power reserve of approximately 66 hours
Function: Hours, minutes, small seconds at 9 o’clock . 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

CASE:
Material: Titanium.
Dimension: Ø 41.00 mm.
Water resistance: Water-resistant to 3 bar.
Glass: Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside
Dial: Petroleum with painted applied numerals. Black hands
Thickness: 14.50 mm.
Specificities: Screw-down case back.
 

The Longines Avigation BigEye now comes in titanium:

an homage to the greatest aviation moments

Throughout its long history, Longines has created pieces that have stood the test of time. A re-issue of a chronograph with a 1930s’ design, The Longines Avigation BigEye is now available in titanium with a petrol blue dial. This timepiece – characterised by the visibility of its dial and its oversized 30-minute counter – joins the great tradition of pilot watches. 

STRAP:
Material: Leather
Colour: Brown
Buckle: Pin buckle