What year did Rolex start using sapphire?
Sarah Scott
Updated on May 26, 2026
Rolex First Used Sapphire Crystal in 1970
The very first Rolex model to use a sapphire crystal instead of an acrylic crystal was the Rolex ref. 5100 introduced in 1970.Do all Rolexes have sapphire crystal?
Although every watch in Rolex's current catalog is now fitted with a sapphire crystal, Rolex does not manufacture sapphire crystals for use on older watches. Instead, they will only replace a worn or damaged acrylic crystal with another acrylic crystal.When did Datejust start using sapphire crystal?
From 1978 to 1991, it took Rolex nearly 13 years to replace acrylic glass face with sapphire crystal. In 1978, the Day-Date and Datejust models at the time, reference 16018 and 16019, including the OysterQuartz started to use sapphire.When was sapphire crystal first used in watches?
First used as a covering for watch dials in the 1960s, it is known to very hard (it measures around '9' on the Mohs scale) and is almost impervious to scratches. In fact, marketing materials commonly cite it as 'scratch resistant sapphire crystal', and it is now a standard feature in many high-end watches.What crystal does Rolex use?
Today, all current-production Rolex watches use sapphire crystal.10 THINGS YOU DIDN'T KNOW ABOUT ROLEX
When did Rolex start etching the crystal?
Rolex began with the laser-etched crystal in 2001, and it was implemented in the entire Rolex collection, including the Cellini models in 2003 or the beginning of 2004. The only Rolex watch that does not have the laser-etched crystal is the Milgauss with green glass.Can sapphire crystal scratch?
Sapphire crystal can sustain scratches very well and can only be scratched with certain rare materials, basically diamonds and especially hard rock types. Mineral glass, a common material for watch glasses a swell, scratches more easily but can withstand impacts better.Can you buff out scratches on a Rolex?
There are few techniques that effectively remove scratches from your used Rolex watch. One way to remove scratches is to use a polishing cloth. It works in both stainless and gold surfaces and is easy to use. One of the most recommended cloths are Cape Cod metal polishing cloths that come in a tin of 10.Can sapphire glass break?
While sapphire is almost entirely scratch-proof, it's still susceptible to cracks. "Sapphire is more brittle than glass," Raymond Soneira, president of DisplayMate Technologies told Business Insider.When did Rolex change from plexiglass?
By 1991, the Rolex Perpetual was the last watch to possess a acrylic crystal. Now, all Rolex watches feature the sapphire crystal.How do you get scratches out of sapphire glass?
Sapphire Crystal:
- Cover up the bezel with tape to avoid damage.
- Rub a small amount of your chosen polish over the case in a circular motion, using a soft polishing rag.
- Repeat if necessary and watch the scratch vanish.