N. Bion 巴黎，71 x 61 mm，約 1700
八角形迷你赤道儀日晷，附原盒
N. Bion à Paris, 71 x 61 mm
, circa 1700An octagonal miniature equatorial sun dial with original box
Case: brass/fire gilt, hand-engraved octagonal dial-plate, signed on the back side, finest engraved gnomon is hinged and folds flat, dial-plate with set compass. Dial: inlaid concentric retrograde Roman hour scale.
#41033
錶殼 非常好
錶盤 非常好
錶盤 非常好