The Citizen Promaster Marine Chrono Diver is a remarkable timepiece that combines fun and practicality, meeting ISO standards. Powered by Eco-Drive technology, it captures light energy, getting rid of the need for batteries. You won't have to open the case back to change batteries, ensuring continuous operation. This watch features a stainless-steel case and bracelet with a push button buckle, a stylish blue bezel, and a matching blue dial. It comes with a one-way rotating elapsed time bezel, a 1/5th-second chronograph, 12/24-hour time display, and a date function. With a water resistance of 200 meters, it's suitable for various water activities. The caliber number is B612. It has a 44.5mm case size and a mineral crystal.
Using your Citizen Promaster Marine watch is easy. To start the chronograph, press the top button on the side. Press it again to stop, and the bottom button to reset. The one - way rotating bezel can be used to time events; just turn it clockwise. To check the date, look at the small window on the dial. For time display, you can switch between 12 - hour and 24 - hour modes. When it comes to water, this watch can handle up to 200 meters of depth, but avoid pressing buttons underwater. To keep your watch in good shape, clean it regularly with a soft, dry cloth. Don't expose it to extreme temperatures or strong magnetic fields. If the watch seems to lose power, just let it soak up some light, and the Eco - Drive technology will do the rest.
