Citizen Eco-Drive - Corso BJ6539-50W Bulova began developing a watch

Bulova began developing a watch to meet the new and rigorous requirements of MIL-SHIPS-W-2181and in May of 1957 delivered their first 3 prototypes to the Navy experimental diving unit for testing

The watch is finished with a 14mm leather strap

A style inspired by history

Sophisticated design with full exhibition dial and case-back

Citizen Eco-Drive - Corso BJ6539-50W Bulova began developing a watchLook smart in the newly updated Classic Corso watch by Citizen. This sophisticated mens watch is accentuated by a stainless steel case that holds a grey three hand dial with date. The matching stainless steel bracelet band fastens with a fold over clasp with hidden push buttons. This Eco Drive watch is powered by any light source, eliminating the need for a battery; the watch is also water resistant up to 100 metres. The Classic Corso timepiece by