Latest Episodes
WHAT IS A ROLEX SUPERLATIVE CHRONOMETER? What the Words on the Dial Actually Mean
Download free software at https://www.grandfatherclockchimes.com What does Rolex mean by Superlative Chronometer? This episode explains official chronometer certification, Rolex testing of the completed watch...
WHY DO SOME ROLEX WATCHES HAVE CERAMIC BEZELS?
Download free software at https://www.grandfatherclockchimes.com Why do many modern Rolex sports watches use ceramic bezels? This episode compares Cerachrom ceramic with older aluminum inserts,...
HOW WATERPROOF IS A ROLEX? Understanding Rolex Water Resistance
Download free software at https://www.grandfatherclockchimes.com How waterproof is a Rolex? This episode explains why water resistance depends on the specific model, how standard Oyster...
WHY DO ROLEX WATCHES HAVE A BUBBLE OVER THE DATE? The Cyclops Lens Explained
Download free software at https://www.grandfatherclockchimes.com Why is there a magnifying bubble over the date on many Rolex watches? This episode explains the Cyclops lens...
WHY DOES ROLEX USE 904L STEEL? Understanding Rolex Oystersteel
Download free software at https://www.grandfatherclockchimes.com Why does Rolex use Oystersteel from the 904L stainless-steel family? This episode explains corrosion resistance, demanding wrist environments, high-quality...
WHY DOES A ROLEX DATE CHANGE SO QUICKLY AT MIDNIGHT?
Download free software at https://www.grandfatherclockchimes.com Why can a Rolex date appear to snap instantly at midnight? This episode explains the mechanical date disc, calendar...