A stainless steel automatic chronograph diver's wristwatch with register, Bulgari, 'Diagono Professional Scuba Chrono' circa 2002

nickel lever movement, black matte dial, applied luminescent Arabic and disc numerals, luminescent hands, subsidiary dials for constant seconds and 45-minute register, circular water-resistant-type case with rotating bezel calibrated for 60 minutes, screw-in chronograph pushers, crown with protective shoulders, screw-down case back, case, dial and movement signed, with stainless steel Bulgari deployant clasp.