Citizen Eco-Drive Nighthawk CA4370-52E Laco Pilot Watches Basic AACHEN 42 861690.2 winds automatically with the movement

winds automatically with the movement of your arms

Materials that are malleable to form a beautiful silhouette that would hug the wrist but a material that would be strong enough to resist flexing

Case / bezel material: Resin

and even starts the count automatically when the watch is strapped onto the wrist

Crystal: Domed Sapphire Crystal

Citizen Eco-Drive Nighthawk CA4370-52E Laco Pilot Watches Basic AACHEN 42 861690.2 winds automatically with the movementCitizen Eco Drive Nighthawk CA4370 52E Revamped and reinvented, the new sport styled CITIZEN Nighthawk is here to stay. Powered by any light, this watch never needs a battery. Featuring chronograph, 12 24 hour time and date in a stainless steel case and bracelet with black dial and vivid red accents. Movement Eco Drive B620 Functions Date, 1 5 Second Chronograph, 12 24 Hour Time Band Silver Tone Stainless Steel Bracelet, Fold Over Clasp with Hidden