This one looks pretty close: If it's a match, then you have a Swiss Kreuzer from 1630 - 1640. Image appears on this site, labeled "NEUCHATEL , HENRICH II VON ORLEANS LONGUEVILLE 1595-1663" (second coin down on the page): http://www.rhinocoins.com/swiss/neuc8.html The site lists it as an R3 or 'Scarce.' The Latin reads: H DG COM SV NOVICA (obverse) OCVLI DOM SVPE IVSTOS (reverse) - which also appears to match the posted coin.