Omega Seamaster 166.003 (1969) Beads of Rice This Rolex Sea-Dweller 16600 is

This Rolex Sea-Dweller 16600 is powered by the reliable 3135 caliber

The crystal has a very small scratch at the bottom right

introduced in the 1970s

the movement also received an upgraded 3000 Rolex calibre

while Precision indicates that it is a non-chronometer certified

Omega Seamaster 166.003 (1969) Beads of Rice This Rolex Sea-Dweller 16600 isOmega Seamaster 166. 003 (1969) Within Omega's current collection, the Seamaster is the brand's oldest line. The Omega Seamaster is based on the waterproof wristwatches designed for the British army at the end of World War II. In addition to robust and professional models, the Seamaster line also includes an extensive range of stylish dress watches. Over more than half a century, Omega has created a diverse range of Seamaster watches, specially