John Close Sundials | Gemini copper armillary sundial sphere by John Close UK

Gemini 20 copper / Gemini copper armillary


Made of solid copper, with a  weathered verdigris patina.
Engraved Roman numerals for the hours.
Can be supplied without the verdigris patina to age and weather naturally.

No maintenance needed.

Sphere size 20″inches (51cm) diameter


Gemini 20″dia (51cm) £3651.00

Gemini 24″ dia  (61cm) £4950.00

Can be made in larger sizes, up to 28″ (71cm) diameter sphere £75000.00


Close up of sphere and example of engraved inscription.
The letter size can be made smaller for longer inscriptions.