[Functional watch that can withstand any environment] Citizen's Promaster is a professional watch that specializes in durability and functionality.
[Mechanical (self-winding + manual winding)] A mechanical diver with excellent anti-magnetic performance is now available from the Promaster MARINE series. Waterproof for 200m diving, unidirectional rotating bezel, screw lock crown, luminous (hands + index), and comes with an extension band as an accessory.
[You can check the date at a glance] Equipped with a date display function, making it convenient for business situations and everyday use. This is a great feature for working people who work a lot at desks, students who often check dates, and job seekers.
[Invention for long-term use] We have pursued improvements in durability because we want it to be used for a long time. In addition to being waterproof for 200m diving, it is also anti-magnetic and has a highly durable glass that uses sapphire glass to protect your watch from all kinds of situations.
[Product Details] Mechanical (Automatic + Manual winding), Accuracy -10~+20 seconds/day, Duration 42 hours (maximum winding), Case/Band material: Urethane, Dual spherical sapphire glass, Waterproof for 200m diving, 2 types of magnetic resistance , unidirectional rotating bezel, screw lock crown, luminous (hands + index), second hand stop function, vibration frequency: 28,800 times/hour, number of stones: 24 stones, date display, quick date correction function, accessories: extension band