Japanese Pure Silver (.1000) Gilt-Wash Interior Bowl
Hollowware · Unknown Japanese Silversmith. Japanese silversmiths are renowned for their ability to work with exceptionally high-purity silver, often exceeding the standard sterling (.925) found in the West. This piece bears an industry-standard '1000' purity mark commonly associated with high-end Meiji to Showa era output.
Pattern: Traditional Tamped or Planished Pattern. This is a custom or workshop-specific design featuring a hand-hammered (tsuchime) base, characteristic of artisanal Japanese metalwork.
Type
Hollowware
Maker
Unknown Japanese Silversmith. Japanese silversmiths are renowned for their ability to work with exceptionally high-purity silver, often exceeding the standard sterling (.925) found in the West. This piece bears an industry-standard '1000' purity mark commonly associated with high-end Meiji to Showa era output.
Material
Pure Silver (.1000 Fineness) with a Gold-Wash (Vermeil) interior. This is technically 'Fine Silver,' containing virtually no alloying copper, making it softer and more lustrous than sterling.
Dimensions
Estimated diameter of 4-6 inches (10-15 cm) based on the scale of the stamp. Pure silver is denser than sterling; a bowl of this size typically weighs between 150 and 300 grams depending on gauge.
Description
An elegant example of Japanese minimalism, this pure silver bowl showcases the 'Tsuchime' technique. The exterior maintains a subtle silver luster while the interior is bathed in a rich gold wash, creating a striking 'Sun and Moon' contrast. The '1000' mark signifies the highest possible purity of silver, a hallmark of Japanese prestige metalcraft.
Key Features
The '1000' purity stamp is the primary diagnostic feature. Unlike most global silver which is .800 or .925, Japanese 'Pure Silver' is a specific niche for collectors. The contrast between the hammered base and smooth gilded walls is also a key identifier.
Material & Composition
Pure Silver (.1000 Fineness) with a Gold-Wash (Vermeil) interior. This is technically 'Fine Silver,' containing virtually no alloying copper, making it softer and more lustrous than sterling.
Finish & Decoration
The piece features an 'Antiqued' or oxidized exterior with a heavy vermeil (gold-plated) interior designed to prevent tarnishing and reactions with food/liquids. The bottom displays a distinct planished/hammered texture created by repeated strikes of a rounded hammer.
Hallmarks & Stamps
The center of the base is stamped with '1000'. This mark indicates 100% (Pure) Silver. There are no visible maker's marks or Jungin marks in the current view, which is common for smaller workshops or pieces intended for export during the mid-20th century.
Construction Details
Hand-raised from a single sheet of fine silver. The visible hammer marks on the interior base suggest it was formed using traditional raising stakes. It is not machine-spun, as evidenced by the organic, slightly irregular planishing.
Functional Features
Wide-mouth vessel suited for use as a finger bowl, ceremonial tea accessory (kensui), or a decorative offering bowl. The gold wash acts as a functional barrier against sulfur-based tarnishing.
Handle & Grip Details
N/A. This is a handleless bowl form designed for cupping or placement on a stand.
Craftsmanship Details
High-quality hand-work. The planishing is intentional and rhythmic, indicating a practiced hand. The transition from the foot to the wall is seamless, suggesting the piece was raised (hammered from a flat disc) rather than cast.
Authentication Indicators
The '1000' stamp is consistent in font and depth with authentic Japanese silver of the period. The color of the gold wash has a characteristic 'warm' yellow hue typical of older electroplating processes rather than modern 'bright' gold.
Origin & Manufacturing
Japan. Likely manufactured in a specialized silver-working district such as Tokyo (Asakusa) or Kyoto. Japanese silver is distinct for its use of 'Pure Silver' marks rather than the western Lion Passant or '925' marks.
Era & Period
Modern/Showa Era (mid-20th century). While the techniques are ancient, the '1000' stamp style is modern, likely dating from 1930-1970.
Age Estimate
Circa 1950. The clarity of the stamp and the condition of the gilding suggest a mid-century production date rather than early Meiji.
Cultural Significance
Represents the transition of Japanese metalwork from feudal artisanal traditions to the modern high-end gift and export market. Such bowls were often presented as commemorative gifts in corporate or diplomatic circles.
Condition Notes
Very Good. There is visible surface tarnish/toning near the rim and internal crevices. Minor surface scratches consistent with use are visible in the gold wash. No major dents or thinning of the base is apparent.
Value Estimate
$250 - $450 USD. Value is driven primarily by the high silver weight (calculated at the 'Fine Silver' spot price) plus a 30-50% premium for the Japanese craftsmanship and gilding.
Care & Maintenance
Never use abrasive polishes on the interior, as gold-wash is very thin and can be rubbed away. Clean with warm soapy water and a soft cloth. Use a non-abrasive silver cream like Hagerty on the exterior only if necessary.
Similar Pieces
Sterling Silver (.925) bowls from Gorham or Tiffany. These will feel slightly harder/stiffer and will usually be marked 'Sterling'. They lack the characteristic softness and purity of the Japanese 'Jungin' or '1000' pieces.
Interesting Facts
In Japan, pure silver is often preferred for ceremonial items because it does not have the 'metallic smell' associated with the copper content in sterling silver. Because .1000 silver is very soft, it requires a master craftsman to raise the metal without tearing it.