|
From what I understand plexi is stronger in that it can withstand impact without shattering unlike sapphire which is more prone to shattering if dropped on a tile floor. Plexi is also cheaper to replace if need be. Plexi does scratch easily but can be buffed out with polywatch or toothpaste. I have heard over time plexi will develop micro abrasions compromising water resistance. I think sapphire has been around long enough to proove it's worth and has become the industry standard. Most glasses that use plexi/hesalite like the moon watch do it just for historical purposes.
On another note this plexi vs sapphire argument is strikingly similar to the current aluminum vs ceramic bezel argument... I think out with the old in with the new will prevail.
|