Model: Citizen Watch - Citizen Men's Diamond Calibre 8700 Perpetual Calendar Alarm Watch BL8045-56E Case material: Black IP stainless steel case with screw down case back Case dimensions: 39mm (1 9/16") in diameter Movement: Citizen Eco Drive movement Crystal type: Scratch resistant mineral crystal Crown: Push and pull crown Water resistant: 100 meters Face color: Black dial Band type: Black IP stainless steel bracelet with fold over clasp with hidden double push button Band length: Will fit 6 1/4 - 8 1/4" wrist Additional features: 36 diamonds on bezel; Retrograde perpetual calendar; Alarm; Dual time zone; Month-day-date display; 12/24 hour time; Luminous hands; Non reflective crystal Warranty: 5 year warranty on all Citizen watches Items included: Owner's manual, Citizen warranty material