Watch 5641393 follows ISO standards and is suitable for scuba diving the Arabic markers turn to

the Arabic markers turn to Roman on the dark of night dial

a dark blue 3-hand dial with luminous hands and markers for superior legibility

screw-back

it can be removed to complement other accessories or pieces of jewelry

Watch 5641393 follows ISO standards and is suitable for scuba diving the Arabic markers turn toA chronograph that counts the hours in style, this dramatic 39 mm watch is made with a faceted case and multi linked bracelet in a black finish. The intense effect is further enhanced by a sleek black bezel featuring Roman and Arabic numerals, a black sunray dial with a grid pattern, three counters, and crystals for index markers complete with a single stone in the crown. Wear this Swiss Made timepiece when dark styling is called for. Water resistant