
A little bit too late for the diving season here, in the Northern hemisphere, the Japanese brand Citizen has presented its new Citizen Promaster Sea Eco-Drive (Ref. BN0100-51E) diving watch. Powered by their trademark Eco-Drive caliber (a quartz movement that recharges itself using solar radiation and doesn’t need its battery changed during the whole lifetime of the engine), the watch is offered in a surprisingly discrete body and is rated for whole 200 meters of water resistance: more than enough for an average skindiver.




