Promaster Light Powered Diver 200m Waterproof Navy Blue Luminous Boys Size Blue [Citizen] Eco-Drive Men's EO2021-05L

[A classic diver's watch now available in boys' size with a case diameter of approximately 37 mm] PROMASTER is an authentic sports watch that can withstand even the harshest environments. A boys size version with a case diameter of approximately 37mm is now available in the basic diver series that is waterproof for 200m diving. The perfect size, neither too big nor too small, fits women and men with thin wrists. This model can also be enjoyed as a pair watch. [Sporty design that can be used for everyday use] Authentic diver's watch that meets ISO standards. The hands and indexes have a luminous finish that makes them easy to read even underwater or in dark places, and they also ensure magnetic resistance and robustness. [Diver Functions] Fully equipped with full-fledged functions designed for safety while diving, including waterproofing for 200m diving, luminous hands and indexes that are easy to read underwater or in dark places, a unidirectional rotating bezel to prevent malfunctions, and a screw-lock crown. [People-friendly functions and performance] Equipped with a photovoltaic eco-drive, making it hassle-free. Converts a small amount of sunlight or light into electricity. Once fully charged, it will continue to operate for a long time even in the absence of light, so there is no need to regularly replace the batteries. [Product details] Photovoltaic Eco Drive, accuracy ±15 seconds/month, approximately 6 months, waterproof for 200m diving, crystal glass, case: stainless steel, band: urethane, type 1 magnetic resistance, luminous (hands + indices), unidirectional rotating bezel, screw lock crown *Detailed operating instructions for the watch can also be found in the instruction manual on the manufacturer's website (model number: E168).