Mechanical Ring

The chemin de fer chapter ring and jewelled mechanical crown wind movement (Calibre 11.84N) ensure precision and reliability.

Circa 1920s Ring Watch, 18k White Gold with hand engraved design work, the oval top measures 7/8 X 9/16 inch. 17 jewel Fortis Mechanical, manual wind movement. silver dial with Black...

Circa 1920s Ring Watch, 18K White Gold case and shank both having hand engraved design work, the top measures 3/4 X 5/8 inch, sapphire set crown. 16 Jewel Swiss mechanical, manual wi...

This vintage Bulgari mechanical ring from the 1980s showcases a sleek, minimalist design in 18k yellow gold.

A vintage 18ct yellow gold mechanical ring flush set with ten round brilliant cut diamonds in a double band design that opens up to reveal a row of nine secret square cut emeralds.

It is mechanical and covers the entire finger. The ring is made of 18k white gold and set with white and black diamonds.

Locket opens and closes. Space for a photo, perfume, or engraving inside. 18K yellow gold, satin finish. White diamonds, totaling 56 points. Size 6 (can be resized; message to inquir...

The unique ring watch features a 17 jewel mechanical wind-up movement.

The juxtaposition of the ring's architectural, mechanical silhouette with the warmth of 18K rose gold and the brilliance of the diamonds exemplifies Tiffany's mastery of the modern c...

Signed EM and dated 2008, the work is constructed of enameled steel and optical glass featuring a series of convex "bubbles" etched into both sides, the structure incorporating indus...

This versatile pendant brooch has been carefully crafted in solid rich yellow gold of 14 karats with high polished finish and fitted at the reverse with a hinged pin bar with a mecha...

Fitted at the reverse with a horizontal hinged pin bar and a hook to wear as a brooch and mechanical retractable ring to wear in a chain as a pendant.

The brooch is fitted at the reverse with a hinged pin bar with a mechanical lock and three rings to wear in a chain.

Circa 1920s Ring Watch, 14k White Gold with hand engraved design work, the oval top measures 7/8 X 9/16 inch. 17 jewel Fortis Mechanical, manual wind movement. silver dial with Black...

Mechanical Layered Ring in Sterling Silver with Gold Plating, Size M Add a fun element of movement with our multi-layered mechanical ring.

This working, mechanical ring watch is sure to catch many eyes while you wear it.

The ring was most likely made in or around 1970. The ring is a size 6.5 and due to the mechanical aspect of the ring, cannot be resized.

Description: Stowa travel watch in plaquet with mechanical movement, leather case and ring with suspension chain.

Description: Steel travel watch, Condal brand, with mechanical movement and suspension ring. Metal: Steel.

Red and black leather interior. It features a six ring binder. Mechanical pencil included. 2 side open slots inisde.

Art Deco Sterling 'Kinetic' Corkscrew, Rare and unusual with sterling 4-inch handle with polished steel spring mounted mechanical cage with safety ring corkscrew, stamped Germany.

Flippers (2), Pop bumpers (4), Slingshots (2), Standup targets (12), Left and right dual outlanes. Mechanical backbox animation (monkey rings bell every 100 points).

It is fitted at the reverse with a horizontal hinged pin bar with a hook to wear as a brooch and a mechanical retractable swivel ring to wear in a chain as a pendant.

The figural feet are separately cast and mechanically attached to the lower ring, creating a stable and unified base.