Andrew Nethercott Antiques has dated this piece to the Victorian era.
Two hour run time.
Dark varnished beech-wood five pillar frame
In very good condition with only light wear from use.
Height 8,5/8" or 218mm.
Weight 782 grams
Similar examples in the Science Museum collection
https://collection.sciencemuseumgroup.org.uk/objects/co1310/sand-glass-sand-glass
Andrew Nethercott Antiques has dated this piece to the Victorian era.
Works of art, collectables, scientific and decorative antiques from the 17th - 20th century
You can view the stock and full dealer information on the Andrew Nethercott Antiques Profile Page