The 16613 is the two-tone variant of the iconic Submariner, offered with either blue or black dial and bezel combinations. Tritium lume ('Swiss-T<25') was used until roughly 1998, followed by the transition to Luminova ('Swiss') and Superluminova ('Swiss Made'). The pictured model includes a black tritium dial and a matching bezel.
Shape
Round
Lug Distance
20.00 mm
Glass
Sapphire
Diameter
40.00 mm
Water Resistance
300.00 m
Dial Color
Black
