CITIZEN Promaster Diver


The bold design of this ISO-compliant Promaster Diver’s watch is sure to turn heads. With Eco-Drive Technology, it is powered by light and never needs a battery, so you'll never need to open your caseback or compromise your dive again. Featured in stainless steel with an azure blue bezel and matching blue dial, one-way rotating elapsed-time bezel, anti-reflective crystal and water resistant to 200 metres.


Item Number


Strap Material Stainless Steel Bracelet
Glass Type Anti-Reflective Mineral Crystal
Water Resistance



FUNCTIONS - 3-Hand with Date

BAND - Stainless Steel Bracelet Safety Fold Over with Push Button

DIAL - Blue, Indices, Luminous Hands and Markers

CASE MATERIAL - Stainless Steel, Screw-Back Case, Screw-Down Crown, Aluminum Bezel  


Citizen Promaster Diver BN0191-55L