Hi You have an ETA 2824-2 and a top end version at that, you can tell by the Glucydur balance wheel, and the incabloc shocks, it is the top standard of this movement; Top ETA 2824-2 - adjusted in 5 positions: CH, FH, 6H, 9H, 3H - average daily rate: +/- 4 seconds - maximum positional variation: 15 s