Watch List notes:

Brass navigational dividers, rare provenance. 23.43 grams, 3-3/4" x 3/4". Small dividers with somewhat sharp points, a little pitted but nice brass color and patination, especially on the legs, some original encrustation in areas. Recovered from: Loosdrecht, sunk in 1719 off the Isle of Wight, England ($500-1000)