Citizen Promaster Geo Trekker Limited Edition BY3005-56E watch

Citizen Promaster Geo Trekker Limited Edition BY3005-56E watch

Citizen men's watch from the Promaster Geo Trekker Limited Edition collection. The watch movement is Ecodrive quartz (solar powered). The case is in gray IP steel, diameter 46 mm. The bracelet is in gray IP steel. The glass is sapphire with anti-reflective treatment. The dial is blue. Water resistance is 20 bar / 200 meters. Reference: BY3005-56E

On the occasion of its centenary, Citizen presents the Promaster Geo Trekker, a limited edition of 10,000 pieces that celebrates the enduring beauty of nature through a dial with unique colors and textures. The design recalls Citizen's century-long evolution, comparing it to the formation of geological and mineral layers that sculpt our planet. The dial, made entirely of recycled polycarbonate and printed with structured ink developed by FUJIFILM Corporation, exudes extraordinary brilliance and depth.

Functions: 24 hours, Antimagnetic, Automatic pointer correction, Date, World time, Radio-controlled clock, Power reserve display

Item shipped with official 5 year warranty and original case Citizen

What is Eco Drive technology?

One of Citizen's challenges: to develop a technology that would ensure that the watch would always work, anywhere in the world. In 1976, they invented the first light-powered analog quartz watch that works using only light as a source of energy. This technology, now known as Eco-Drive, can generate energy from any light source (artificial light, natural light, and even dim light) to keep watches running without ever replacing the battery.

What is Radio Controlled Technology?

The radio control system installed on the watch receives the time signal generated by an atomic clock transmitted by radio waves. The precision of the atomic clock and of every Citizen radio-controlled watch is absolute, with a tolerance of 1 sec every 10 million years . To avoid interference with smartphones and other devices used during our busy days, Citizen radio-controlled watches receive radio signals late at night to set the time and date.