A Brass ring sundial, “To H.S. THON ANNO 1721” and with months of the year and hours, sliding ring to centre. Diameter 3,2 cm. The ring sundial is a replica from 1721 model and is made in the 1970’s.
Van Leest Antiques specializes in antique scientific instruments. Enthusiasts of technical and medical instruments , nautical instruments , globes and planetariums , mercury barometers, anatomical models , and pharmacy items are ensured to have a great day at Van Leest Antiques in Utrecht. Van Leest regularly attends trade fairs, auctions and dealers in Europe to collect new products. You can find the store at the edge of the center in Utrecht.
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