Astronomical Ball Spinning Pendant
Design Concept - The Kinetic Cosmos
The Astronomical Ball Spinning Pendant is a tribute to the celestial navigators of the Renaissance. Inspired by the Armillary Sphere—an ancient instrument used to model the heavens—this pendant represents the "Mind of the Explorer". It is a talisman for the modern man who believes that the world is not flat, but a multi-dimensional journey. By unfolding the rings, you transform a silent ornament into a rotating map of the stars, reminding you that your potential is as infinite as the cosmos itself.
Engineered from high-grade S925 Sterling Silver, this pendant is a masterpiece of mechanical jewelry. It consists of four distinct, interlocking rings precision-balanced to rotate freely around a central axis. Each ring is meticulously etched with zodiacal symbols and celestial coordinates, finished with a deep white gold vermeil to make the engravings "pop" with historical depth. The sphere is suspended from a heavy-duty box chain, ensuring that this heavy-weight, interactive piece remains secure during any voyage.
Product Details
Metal Material: Sterling Silver
Metal Finished: White Gold Vermeil
Weight: 7.3g
Height: 32.1mm
Width: 21.48mm
Thickness: 3mm
Shipping Box*1
Gift Bag*1
Jewel Box*1
Dustproof Bag*1
Polishing Cloth*1

Crafted from Brass, Sterling silver, or Gold, this piece is designed for long-term durability and everyday wear.
Our silver product are all nickel-free and skin-safe, ensuring comfortable, hypoallergenic use. Each product is individually finished to achieve depth, texture, and a refined masculine edge.
Designed in New York. Responsibly crafted by our dedicated workshop partners.
For the best fit, measure your wrist snugly using a soft measuring tape.
Add 0.5–1 inch (1–2.5 cm) for a comfortable fit, depending on your preference.
If you are between sizes, we recommend sizing up for a more relaxed feel.
Need detailed guidance?
View our complete Size Guide here: SIZE GUIDE
Every IDEAGEMER order is carefully prepared and quality-inspected before dispatch.
Processing Time
• Ready-to-ship pieces: 1–3 business days
• Made-to-order designs: 2–3 weeks
• Custom or engraved pieces: 4–6 weeks
Estimated Delivery
• United States: 6–10 business days
• UK & Europe: 7–12 business days
• International: 8–15 business days
Once shipped, you will receive a confirmation email with tracking details. Please allow 24–48 hours for tracking updates to appear.
Shipping rates and expedited options are available at checkout.
Crafted from recyclable sterling silver & brass.
Plastic-free recyclable packaging.
Ethical production standards.