Proof that a dive watch can be fun & functional with the Citizen ISO-compliant Promaster Professional Diver. With Eco-Drive technology, it is powered by light and never needs a battery, so you'll never need to open your caseback making sure your watch maintains it factory sealed and water resistant. Featuring our Eco-Drive technology - powered by light, any light. Never needs a battery. Caliber number E168.

MODEL
BN0150-28E
8/10/2017

MOVEMENT
E168

TECHNOLOGY
Eco-Drive
Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.

CASE WIDTH (MM)
44

CRYSTAL
Anti-Reflective Mineral Crystal
Impact and shatter resistant - anti-reflective coating deflects light