Bremont watch alt1 c black bracelet alt1 cbk known as the classic chronograph this stunning bremont alt1 c black watch promises impeccable accuracy with its chronometer rated movement and ultimate durability thanks to the unique trip tick case construction that uses a hardened steel element containing scratch resistant sapphire crystal this bremont alt1 c black watch showcases a hardened stainless steel bremont trip tick construction case with a scratch resistant dlc treated case barrel me