![Ticia Verveer on X: "Astronomical Ring Dial, by Joh. Andreas Pfeiffer, Coburg, c. 1717 https://t.co/kSjPtCN5V8 https://t.co/vr95MDOTJN" / X Ticia Verveer on X: "Astronomical Ring Dial, by Joh. Andreas Pfeiffer, Coburg, c. 1717 https://t.co/kSjPtCN5V8 https://t.co/vr95MDOTJN" / X](https://pbs.twimg.com/media/EX5gz3qXsAA9YZQ.jpg)
Ticia Verveer on X: "Astronomical Ring Dial, by Joh. Andreas Pfeiffer, Coburg, c. 1717 https://t.co/kSjPtCN5V8 https://t.co/vr95MDOTJN" / X
![Astronomical Finger Ring, Gemma's Retro Vintage Globe Universe Ball Ring, Armillary Sphere Ring, Unfold to Change into Cosmic Ball, Creative Gift for Couple Lovers - Walmart.com Astronomical Finger Ring, Gemma's Retro Vintage Globe Universe Ball Ring, Armillary Sphere Ring, Unfold to Change into Cosmic Ball, Creative Gift for Couple Lovers - Walmart.com](https://i5.walmartimages.com/asr/27c97d03-5720-4fc2-aeae-c16aac964515.28c93ddb427e23ca0cbbbb0de75a53b1.png?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Astronomical Finger Ring, Gemma's Retro Vintage Globe Universe Ball Ring, Armillary Sphere Ring, Unfold to Change into Cosmic Ball, Creative Gift for Couple Lovers - Walmart.com
![Astronomical Finger Ring, Gemma's Retro Vintage Globe Universe Ball Ring, Armillary Sphere Ring, Unfold to Change into Cosmic Ball, Creative Gift for Couple Lovers - Walmart.com Astronomical Finger Ring, Gemma's Retro Vintage Globe Universe Ball Ring, Armillary Sphere Ring, Unfold to Change into Cosmic Ball, Creative Gift for Couple Lovers - Walmart.com](https://i5.walmartimages.com/asr/910daf12-8224-4e7f-b1c3-b91dfc96dc3c.4a1dcd5049708050eca733647e00a116.png?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Astronomical Finger Ring, Gemma's Retro Vintage Globe Universe Ball Ring, Armillary Sphere Ring, Unfold to Change into Cosmic Ball, Creative Gift for Couple Lovers - Walmart.com
![A c. 1720 Universal Ring Dial - Antique Scientific Instruments, Globes and Cameras 2018/04/04 - Realized price: EUR 7,500 - Dorotheum A c. 1720 Universal Ring Dial - Antique Scientific Instruments, Globes and Cameras 2018/04/04 - Realized price: EUR 7,500 - Dorotheum](https://www.dorotheum.com/fileadmin/lot-images/39D180404/normal/ringsonnenuhr-um-1720-5100935.jpg)
A c. 1720 Universal Ring Dial - Antique Scientific Instruments, Globes and Cameras 2018/04/04 - Realized price: EUR 7,500 - Dorotheum
![Astronomical Ring of an unusual type, signed "Butterfield Paris". Undated, circa 1690. This instrument is closer to an equinoctial ring dial than most astronomical rings. | Wellcome Collection Astronomical Ring of an unusual type, signed "Butterfield Paris". Undated, circa 1690. This instrument is closer to an equinoctial ring dial than most astronomical rings. | Wellcome Collection](https://iiif.wellcomecollection.org/image/M0017338/full/full/0/default.jpg)