Explanation by manufacturer 【Keep moving with light. Equipped with CITIZEN's proprietary technology, Eco-Drive]
Photovoltaic “Eco Drive” is a technology unique to Citizen that converts sunlight or slight indoor light into electricity to keep the clock running. Once fully charged, it continues to run for a long time even when there is no light, so there is no need for regular battery replacement.
What is an appropriate power source for future watches? In 1976, Citizen developed the world's first analog photovoltaic watch. This technology, named “Eco Drive,” is a technology unique to Citizen that converts sunlight or slight indoor light into electricity to run a clock and store surplus electricity in rechargeable batteries. Once fully charged, this watch continues to run for a long time even when there is no light, and there is no need for regular battery changes. As a pioneer in this field, Citizen will continue to open up new possibilities.
[Reassuring Waterproofness]
Reliable waterproofness is also an important point for CITIZEN products that are loved overseas. Here's what you can do with each waterproof function.
■10 ATM waterproof It can also be used by people who do water work (fishing, agriculture, car washes, cafeterias, etc.) or diving or water sports (swimming, yachting, fishing, etc.) who often come into contact with water. *Buttons cannot be operated with water droplets on them.
■ diving waterproof (200m waterproof) It is pressure-resistant to a depth of 200m and waterproof to withstand prolonged underwater use. Can be used for skin diving, scuba diving, etc. ※However, it cannot be used for saturated diving.
[CITIZEN products that are popular overseas have landed!]
BN0152-06E [long-selling model]
A long-selling overseas model of PROMASTER (PROMASTER) that has been loved for over 10 years. While it is an authentic diver's watch, the size is suitable for town use. Once fully charged, it continues to run for a long time even when there is no light, so there is no need for regular battery replacement.
BN0200-56E 200m Waterproof Diver's Watch
PROMASTER is an authentic sports watch that can withstand harsh environments. Popular models from overseas have appeared. A 200m waterproof diver's watch with a simple design that is compatible with a wide range of fashions from casual to business. Equipped with a photovoltaic eco-drive.
BL5550-50X [Overseas Popular Model]
deep green chronograph dial The design is compatible with a wide range of fashions, from casual to business. Waterproof and can also be used for water work, with night light (needle + index). The lightness of the titanium material is one of the attractions that makes it great for everyday use.
[Functional watch that can withstand any environment] Citizen's Promaster is a professional watch that specializes in durability and functionality.
[Basic Functions/Performance] A photovoltaic eco-drive that does not require regular battery replacement, and converts little sunlight and light into electricity. In addition to its waterproof performance, which can be relied upon for everything from water work to diving, it is convenient not only for authentic marine sports such as night light and date display, but also for business situations and everyday use.
[Product Details] Photoelectric Eco-Drive, Accuracy ± 15 seconds per month, Band Material: Urethane (beautiful lock type), crystal glass, waterproof for 200m diving, 1 type of magnetic resistance, anti-reverse rotation bezel, screw lock crown, night light (needle+index), date display
Country of origin
China
To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.