JK Quartz Two-Tone Tank Style Fashion Watch
Watch (Fashion/Dress Jewelry) · Yellow Gold plating over a silver-toned base metal (likely stainless steel or chrome-plated brass).
Purity: Non-solid; gold-plated or gold-toned. Likely base metal (brass/steel) with decorative plating under 0.1 microns.

Type
Watch (Fashion/Dress Jewelry)
Purity
Non-solid; gold-plated or gold-toned. Likely base metal (brass/steel) with decorative plating under 0.1 microns.
Gold Type
Yellow Gold plating over a silver-toned base metal (likely stainless steel or chrome-plated brass).
Weight
35-45 grams (total watch weight including movement and base metal bracelet).
Description
A stylish rectangular fashion watch featuring a classic 'Tank' silhouette. The two-tone design combines various metallic finishes to allow versatility with both silver and gold jewelry. The dial is clean with minimal branding, protected by a mineral glass crystal, and powered by a reliable quartz movement.
Key Features
Rectangular 'Tank' case design, horse-bit style bracelet links, two-tone contrast plating, and accessible quartz reliability.
Color & Finish
Two-tone finish; high-polish silver-toned case with yellow gold-toned bezel, crown, and link accents. Dial is sunburst silver/white.
Hallmarks & Stamps
Stamped 'JK' on dial; 'QUARTZ' movement indicator. Case back likely stamped 'Stainless Steel Back' or 'Base Metal Bezel'. No karat hallmarks visible.
Dimensions Estimate
Case: 18mm x 25mm (rectangular); Band width: 10mm; standard women's bracelet length (approx. 7 inches).
Gemstones & Inlays
None. The dial features metallic dot hour markers and applied Arabic numerals at 12, 3, 6, and 9.
Clasp & Closure
Fold-over jewelry clasp or jewelry catch with a snap-down security mechanism, common in bracelet watches.
Chain & Links
Decorative open-loop horse-bit style links with gold-toned center bar connectors; cast construction.
Craftsmanship Details
Mass-produced cast links; plated base metals; snap-off case back. Low-to-mid tier assembly quality designed for retail fashion markets.
Authentication Indicators
Absence of '14K' or '18K' stamps indicates this is costume jewelry. Wear patterns on edges show base metal underneath (red flag for solid gold).
Origin & Maker
Likely mass-produced in East Asia (China/Hong Kong) for a fashion brand (JK). Not a high-horology or luxury bullion brand.
Era & Period
Contemporary/Modern (late 1990s to early 2010s) based on the quartz movement and 'Bold Gold' fashion jewelry aesthetic.
Age Estimate
Likely 10-20 years old; circa 2000-2010.
Cultural Significance
Represents the 'fashion watch' trend where timepieces served more as decorative bracelets and status-mimicking accessories than heirloom investment pieces.
Condition Notes
Good/Fair. Visible wear on the gold plating (brassing) of the crown and links. Scratches on the bezel and crystal. Likely requires a battery replacement.
Value Estimate
Nominal value ($10 - $30 USD). Value is in functional use as a fashion accessory; negligible melt value as it contains no significant gold weight.
Care & Maintenance
Avoid chemicals, perfumes, and water as the plating is thin. Clean with a soft, dry cloth. Do not use ultrasonic cleaners as it may strip remaining plating.
Similar Items
Seiko Two-Tone Tank, Anne Klein Fashion Watches, or vintage Cartier Tank (high-end visual inspiration).
Interesting Facts
Quartz watches revolutionized the industry in the 1970s by providing high accuracy at a fraction of the cost of mechanical movements, making luxury-style designs accessible to the masses.