The Longines Retrograde ref. L4.797.4.71.2 uses the unique caliber L698 in a retro-styled case. This version has a white dial with black painted Roman numerals, opposite to the ref. L4.797.4.51.2.
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Diameter
41.00 mm
Water Resistance
30.00 m
Dial Color
White