This ISO-compliant Citizen Eco-Drive Promaster Diver watch is fueled by light and never needs a battery. Complete with a one-way rotating elapsed-time bezel, screw-down crown and poly strap. Featuring anti-reflective mineral crystal suitable for scuba diving. Model number BN0085-01E. Watch features: Black dial. Case width 47mm. Easy to read dial. Stainless steel case. Stone set black silicone strap. Buckle clasp. Eco-Drive movement. Water resistant to 300m. Rotating bezel. Analogue display. Date display. Manufacturer’s 5 year guarantee. EAN: 5060045476845.