Timezone has an excellent article on the work horse caliber 3135 from Rolex. Must read for all watch enthusiasts.
In the world of horology, Rolex and Omega are both well known for their mass produced, highly industrialised watch movements. There is an eternal debate which is constantly raging between watch fans of both brands, ie Who Makes a Better Movement – Rolex or Omega?. John Holbrook II of Rolex Reference Page has recently joined … Read more Who Makes a Better Movement – Rolex or Omega?