This Longines Master Collection Chronograph has a 44mm round stainless steel case. Its black dial shows Roman numerals and a date window at 4 o'clock, while the self-winding L688 caliber is visible through the sapphire case back.
Movement Type
Automatic Chronograph
Caliber
L688.2Jewels
27
Reserve
54
Frequency
28800
Hands
Small Seconds
Shape
Round
Lug Distance
22.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
14.40 mm
Diameter
44.00 mm
Water Resistance
30.00 m
Dial Color
Black
Material
Alligator
