The Longines Prestige reference L4.654.6.11.2 comes with a 38mm yellow gold case, inside which lies the self-winding L668.2 caliber featuring a split-seconds chronograph. This is the sole Longines model to employ this movement.
Movement Type
Automatic Chronograph
Caliber
L668.2Jewels
25
Reserve
42
Frequency
28800
Hands
Small Seconds
Shape
Oval
Lug Distance
20.00 mm
Material
Yellow Gold
Glass
Sapphire
Diameter
38.00 mm
Water Resistance
30.00 m
Dial Color
White