A light blue dial with a darker blue bezel characterizes the new reproduction of the 1968 diver's watch, which was the first Seiko watch to be water resistant to 300m and powered by an automatic movement beating 10 times per second. This Prospex SPB299J1 watch is powered by the proven 6R35 caliber and offers a 70-hour power reserve. Water resistant to 200 meters, it is presented on a steel bracelet with extensions and secure clasps. Its case has an ultra-hard coating and a sapphire crystal with an anti-reflective coating on the inner surface.
A light blue dial with a darker blue bezel characterizes the new reproduction of the 1968 diver's watch, which was the first Seiko watch to be water resistant to 300m and powered by an automatic movement beating 10 times per second. This Prospex SPB299J1 watch is powered by the proven 6R35 caliber and offers a 70-hour power reserve. Water resistant to 200 meters, it is presented on a steel bracelet with extensions and secure clasps. Its case has an ultra-hard coating and a sapphire crystal with an anti-reflective coating on the inner surface.