Citizen Promaster Altichron

Climb to new heights with the Promaster Altichron. Designed with CITIZEN's light power technology, the sky is the limit when wearing this innovative, sleek yet sporty timepiece. With an altimeter measuring from 1,000ft – 32,000ft, compass and date, its the absolute timepiece for any semi-professional adventurer. Featured with a black ion-plated stainless steel case, comfortable olive green ballistic nylon strap with black calf inlay, black ion-plated stainless steel rotating bezel and complimentary olive green dial. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number J290