Doxa Sub 200 T-Graph
From Chronopedia
The Doxa Sub 200 T-Graph
The chronograph version of the Doxa 300. Produced in three color variations (Orange, Black, Silver, similar to the Sub 300), this chronograph had a thicker case and a bigger caliber. The cal.287 by Doxa was based on the high grade Eberhard cal.310-82 and used a column-wheel mechanism.