For the Longines Master Collection, the Date 42 reference L2.893.5.11.7 displays a white dial in a round automatic case. It is listed with the L888.2 caliber, though different L888 variations might be found depending on production year.
Movement Type
Automatic
Caliber
L888.2Jewels
21
Reserve
65
Frequency
25200
Hands
Center Seconds
Shape
Round
Lug Distance
21.00 mm
Glass
Sapphire
Diameter
42.00 mm
Water Resistance
30.00 m
Dial Color
White
Material
White-Roman
Buckle
Bracelet
