Longines
L2.793.4.78.3 The Longines Master Collection
Round
Scratch-resistant sapphire crystal
Transparent case back with sapphire crystal
Stainless steel
40 mm
21mm
30m
Silver "barleycorn"
Painted Arabic numerals
Blued steel hands
Date indicated at 3 o'clock
64 hours
Automatic
L888
Self winding mechanical movement beating at 25'200 vibrations per hour and providing 64 hours of power reserve
Hours, minutes, seconds and date
Alligator strap
Brown
With triple safety folding clasp and push-piece opening mechanism