The OCW-S100 series is a classic line of solar radio controlled watches from Osianus, featuring high quality finishes and advanced technology. The OCW-S100B has a cool design with black IP treatment on the metal parts and blue vapor deposition on the glass, reminiscent of the ocean before dawn. It is equipped with Smart Access, which allows for easy and quick world time operations. The dual-curved sapphire glass with anti-reflective coating, for example, combines high functionality with a high-quality, beautiful finish. The Osianus watch is elegantly presented in the way it is operated, with excellent usability and high quality beauty.
Tough solar power (solar charging system) Water resistance of 10 ATM Radio reception: Automatic (up to 6 times/day; China radio waves up to 5 times/day), manual reception, compatible areas: Japan, North America, Europe, China If the home time setting is set to a city where you can receive, you will receive a station according to the city. The time difference is set according to the selected city. Automatic needle position correction function World time: 29 cities (29 time zones with automatic daylight savings time setting) + UTC (Coordinated Universal Time) Battery charge warning function The power saving function stops the hands after a certain amount of time in the dark to save electricity. Date Display Fully Automatic Calendar The battery life from full charge to no solar power: approx. 7 months in function mode, approx. 29 months in power saving mode If the radio signal is not received, the watch operates with normal quartz precision (average monthly difference of ±15 seconds).