Ohio Chronometer

The simple three-hand "Ohio" watch has been upgraded with a Swiss C.O.S.C. certified chronometer movement!
Named after the place where Ball Watch Company was founded, the "Ohio" has been one of the best-selling models since its launch. The design of the Ohio features three-dimensional, highly legible applied Arabic numerals for the 12, 6, and 9, and self-illuminated micro gas lights around the periphery of the dial, like candles. Over the past 10 years, the "Ohio" has undergone a series of improvements, including: 1) case diameter from 38mm to 40mm; 2) antimagnetic resistance from 4,800A/m to 80,000A/m; 3) case and bracelet material from 316L to 904L, etc. The "Ohio Chronometer," which is now on sale, has received the Swiss C.O.S.C. certification, a symbol of high precision, as well as the "Ohio Chronometer" certification, a symbol of high precision. The new "Ohio Chronometer" is equipped with a movement that has passed the rigorous tests of Swiss C.O.S.C. certified chronometers, which is a proof of high precision.