Citizen CB0241-00L Promaster Air Skyhawk Eco-Drive watch

Built for air, land and sea

This Citizen Promaster Skyhawk is a multi-function pilot watch designed for professionals and enthusiasts who need reliable timekeeping across changing environments. The Eco-Drive movement converts any light source into stored energy, removing the need for routine battery changes. Atomic time synchronisation keeps the watch accurate to one second in 100000 years by receiving signals from four regional transmitters. It suits wearers who value self-sufficient operation on long trips.

Super Titanium case with sapphire crystal

The lightweight Super Titanium case resists corrosion and scratches while remaining comfortable during extended wear. An anti-reflective sapphire crystal protects the blue dial and ensures legibility in bright conditions. A brown leather strap secures the watch without adding bulk. Water resistance to 200 metres allows swimming and recreational diving, so the watch transitions from cockpit to open water without removal.

Sustained accuracy without intervention

Once charged, the power cell runs for months in total darkness, maintaining all functions including the atomic sync receiver. The radio-controlled movement corrects drift automatically whenever a signal is available, so the displayed time stays precise over weeks of continuous use. There is no winding crown to operate and no battery door to open, reducing points of failure during prolonged expeditions. The watch simply keeps running.