The Citizen Promaster CB5034-58L is a professional-grade men's watch from the Promaster Land collection, featuring radio-controlled atomic clock synchronization for superior accuracy in 24 worldwide cities. This 45mm stainless steel timepiece showcases a blue dial with luminous hands and baton hour markers, protected by premium anti-reflective sapphire crystal glass.

The watch is powered by Citizen's innovative Eco-Drive technology, which harnesses any light source to generate power, eliminating the need for battery replacements while maintaining water resistance. Additional features include a 1-second chronograph measuring up to 60 minutes, perpetual calendar that automatically adjusts for leap years, 12/24 hour time display, alarm function, power reserve indicator, and a rotating bezel with tachymeter scale for calculating average speed.

Built for durability and precision, the watch offers 200 meters water resistance suitable for professional marine activity and skin diving. The stainless steel bracelet features a safety fold-over clasp with push buttons for secure wear. The compass ring rotating bezel and complete atomic timekeeping functionality make this an ideal choice for outdoor enthusiasts and professionals who demand accuracy and reliability. Backed by a 5-year manufacturer guarantee.