This classical watch from the Longines Master Collection has a round case and automatic movement. The blue-dialed reference L2.793.4.92.0 is listed with caliber L888.3, but the L888 may be a different version depending on the year of production.
Movement Type
Automatic
Caliber
L888.3Jewels
21
Reserve
65
Frequency
25200
Hands
Center Seconds
Shape
Round
Lug Distance
21.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
9.80 mm
Diameter
40.00 mm
Water Resistance
30.00 m
Dial Color
Blue
Material
Alligator
