This seiko ananta automatic chronograph watch is just as functional as it is elegant the timepiece consists of 292 components it is equipped with 8r28 calibre that performs 28 800 vibrations per hour and has 34 bearing jewels the power reserve exceeds 45 hours additional features include a tachymeter up to 12 hours chronograph one piece three pointed hammer for instant reset column wheel and vertical clutch luminous dial elements see through case back and scratch resistant sapphire cry