Under the stainless steel bezels featuring a mix of
link brushed and polished finishes is the expected glass-fiber-reinforced resin case for the models. The bracelet was designed for flexibility comfort and strength while maintaining
link the silver or gold finish underneath. That's achieved with
link a protective urethane sheet over the vapor-deposited colored finish which increases abrasion resistance. In short there's less risk of scratching the finish off of your silicone band.