First launched in 1989, Promaster is the leader in professional sports watches, combining several important factors such as ...

That’s exactly what the newest Citizen Promaster Geo Trekker is all about ... With the state-of-the-art Eco-Drive Caliber H864 movement and a radio-controlled world timer, it’s bold, to ...

Citizen have unveiled a new watch to celebrate 35 years of the Promaster range ... The watch is also powered by an Eco Drive movement. Those take power from the ambient light around them, to ...

Plus, I love not having to worry about replacing batteries thanks to Citizen’s Eco-Drive technology.” The Promaster Dive line features a 37mm silver-tone stainless steel exterior, creating a ...