Otis Company (OK) Sterling Silver Liquid Silver Necklace
Jewelry (Necklace) · The Otis Company, established in the late 1930s in Providence, Rhode Island. They were a high-quality American jewelry manufacturer known for their Art Deco and Mid-Century sterling silver pieces and high-end costume jewelry.
Pattern: Liquid Silver / Multi-Strand Tube. This design often features tubular beads or fine strands meant to flow like fabric.
Type
Jewelry (Necklace)
Maker
The Otis Company, established in the late 1930s in Providence, Rhode Island. They were a high-quality American jewelry manufacturer known for their Art Deco and Mid-Century sterling silver pieces and high-end costume jewelry.
Material
Sterling Silver (.925 purity) as indicated by the 'STERLING' stamp. The piece likely consists of silver tubes or delicate beads strung on wire or silk cord.
Dimensions
Based on the macro view, the tube beads are approximately 2mm to 4mm in diameter. Typically, these necklaces range from 16 to 24 inches in length and weigh between 10 and 30 grams.
Description
This elegant Mid-Century sterling silver necklace by the Otis Company exemplifies the 'Liquid Silver' aesthetic. Featuring shimmering strands gathered by a masterfully stamped sterling end-cap, the piece offers a fluid, sophisticated movement against the skin. The Otis 'OK' hallmark is a signifier of American craftsmanship from the Golden Age of Providence jewelry manufacturing.
Key Features
Stylized 'OK' script hallmark, high-quality thick-walled silver tubing, and a distinct industrial-meets-elegant finish.
Material & Composition
Sterling Silver (.925 purity) as indicated by the 'STERLING' stamp. The piece likely consists of silver tubes or delicate beads strung on wire or silk cord.
Finish & Decoration
High-polish mirror finish on the silver tube beads. Minimalist and sleek design, characteristic of the transition between Art Deco elegance and Mid-Century Modern utility.
Hallmarks & Stamps
Features the 'OK' logo in a distinctive stylized script (often mistaken for 'DK' or 'OC') which is the official trademark for the Otis Company. It is accompanied by the 'STERLING' fineness mark.
Construction Details
Machine-manufactured tubular beads that are precision-cut and finished. The end caps are likely hand-soldered to ensure structural integrity for the multi-strand assembly.
Functional Features
Multi-strand necklace end cap designed to gather multiple fine silver strands into a single secure termination point for a clasp.
Handle & Grip Details
The 'handle' or grip area is the end cone/cylinder which is solid sterling silver, providing a smooth surface for the wearer to manipulate the clasp.
Craftsmanship Details
High-quality industrial production. The symmetry of the end cap and the clarity of the hallmark strike suggest a well-maintained factory die and professional finishing.
Authentication Indicators
The 'OK' hallmark is deep and crisp, consistent with Otis Company's authentic die-stamps. The font used for 'STERLING' matches the sans-serif block style used by Rhode Island manufacturers in the mid-20th century.
Origin & Manufacturing
Providence, Rhode Island, USA – then the jewelry manufacturing capital of the world. Produced in the Otis Company factory using industrial die-striking and precision rolling techniques.
Era & Period
Mid-Century Modern (c. 1940s-1950s). The typography of the 'STERLING' stamp and the minimalist aesthetic are strong indicators of this period.
Age Estimate
Likely manufactured between 1945 and 1955. The Otis Company was most active and prolific with this specific hallmark style during the post-WWII era.
Cultural Significance
Represents the democratization of fine jewelry in post-war America, where companies like Otis provided sterling silver luxury to the growing middle class through department stores and specialized jewelers.
Condition Notes
The item appears to be in 'Good' to 'Very Good' condition. There is visible surface oxidation (tarnish) and light micro-scratching on the end cap consistent with age. No deep gouges or structural failures are visible in the macro shot.
Value Estimate
$75 - $150 USD depending on the number of strands and the total weight. Full sets with matching bracelets can fetch up to $250.
Care & Maintenance
Clean with a soft cloth and Wright's Silver Cream. Avoid chemical 'dips' which can damage the internal stringing material of multi-strand necklaces. Store in a tarnish-resistant pouch.
Similar Pieces
Coro Sterling, Trifari Sterling (Design Pat Pend), and Danecraft. While similar in material, Otis pieces are generally considered to have a more substantial weight and higher silver content in their construction.
Interesting Facts
Many collectors misread the Otis mark as 'DK' for decades. Following a resurgence in Mid-Century jewelry, the mark was correctly identified, leading to a niche market for 'OK' stamped items.