[Bell & Ross Watches] BR Discovery Magazine: INSTRUMENTS BR0393 BLU ST/SCA Watch Bronze case with dark brown Italian premium calfskin strap Unidirectional rotating bezel with 60-minute graduated alumina ring Silver opal face The hour markers are coated with Super LumiNova luminous material Metal hollow hour, minute and hour hands filled with Super LumiNova luminous material Equipped with 2824 Type 2 automatic machine 42 mm