罕見小巧的地球儀造型日晷，高 86 mm，約 1780
A rare and small table-sun dial in the shape of a miniature globe, Height 86 mm
, circa 1780Case: ivory, wood and brass, finely engraved, hinged, retrograde Roman hour scale with gnomon, moulded base.
#42090
錶殼 非常好, 多處極細的裂紋