Citizen Promaster 300m Prof. Diver’s (BJ8049-07ET) “Ecozilla“ - “Lume extreme“

Citizen “Ecozilla“ - Caliber B873 - -15 Sec./month - frequency Hz - Eco-Drive with 6 month of power reserve when fully charged (9 hours of sun for full load) - screw in crown on the left side - rubberband with double lock - 300m water resistant (30bar)