We are in 1924 when it is produced in the research Shokosha the first pocket watch.
The hope of the mayor of Tokyo at that time was that this accessory is not considered of great luxury and not affordable for everyone, could become an object common to all citizens.
Continue reading “Citizen Eco-Drive”
The radio controlled clock with Eco-Drive should really have a special name. They are in fact unique watches with (picture) are the two most advanced technology features that exist today: the principle of Eco-Drive and radio-controlled time. The automatic time synchronization with the radio signal from Mainflingen, near Frankfurt, eliminates manual time setting.
Continue reading “Citizen Eco-Drive Radio Controlled”
Brand:Citizen
Article number:BM6831-16E
Shape:about
Stainless steel case, screw back, mineral glass, water resistant to 10 bar, dark blue textile leather belt with buckle, precise solar-quartz movement, Eco-Drive – never needs a battery, 210 days dark power reserve when fully charged, blue dial, date, 24 hour display , Stopwatch 1 / 5 seconds to 60 minutes, polished hands and indices, luminous hands, small seconds.
Stainless steel case, screw back Mineral glass, water resistant to 10 bar, black textile strap with buckle, precise solar quartz movement, Eco-Drive – never needs a battery, 180 days dark power reserve when fully charged, black dial, date display, luminous hands and numbers, central seconds hand, weight 66 g, in Citizen Gift Box.
Stainless steel case, screw-down crown with flank protection matte bezel, mineral crystal, water resistant to 10 bar, stainless steel bracelet with safety, precision Eco-Drive solar quartz movement, 180 days dark power reserve, date, black dial with a subtle wave structure, polished indices, numerals and hands , luminous hands and indices.
