The TISSOT PRX Powermatic 80 Carbon 40MM features a forged carbon case and automatic movement with up to 80 hours power reserve. It has a sapphire crystal for scratch resistance and hardness.
The Tissot PRX 80 Carbon Fiber Powermatic 80 is a brand new watch with a 40mm case size, featuring a scratch-resistant sapphire crystal and up to 80 hours power reserve.