Android Automatic Stainless Steel Casual Watch, Color:Silver-Toned (Model: AD636BBU) Seagull TY-802 automatic flying tourbillon with VVS 1.15mm grade single out diamond IP blue bezel compliments the bracelet of inner IP blue links 45mm across and 15mm thick Scratch-resistant sapphire crystal Water resistant to 660 feet (200 M): suitable for recreational scuba diving