The 16613 is the two-tone variant of the classic Submariner, available with either blue or black dial and bezel configurations. Dials were treated with tritium until approximately 1998, after which Luminova and Superluminova were employed for the hands and indexes. The version shown features a blue tritium dial accompanied by a matching bezel.
Shape
Round
Lug Distance
20.00 mm
Glass
Sapphire
Diameter
40.00 mm
Water Resistance
300.00 m
Dial Color
Blue