Citizen Caliber 6300 Quartz Watch Movement
Watch Movement Subassembly · Yellow Gold Tone Electroplate
Purity: Gold-Plated Base Metal Components
Type
Watch Movement Subassembly
Purity
Gold-Plated Base Metal Components
Gold Type
Yellow Gold Tone Electroplate
Weight
Estimated under 10 grams for movement assembly
Description
A close-up view of a miniature quartz watch movement manufactured by the Citizen Watch Company, specifically identified as Caliber 6300. The mechanism features a gold-toned base plate, electronic circuitry, a copper-wire coil, a silver oxide battery cell, and a single jewel bearing. The precision layout highlights micro-engineering typical of mass-produced Japanese quartz movements.
Key Features
Caliber 6300 designation, single jewel unadjusted escapement assembly, Citizen Watch Co. signature branding, and compact quartz electronic layout
Color & Finish
Yellow gold tone finish on base metal plates with brushed and polished textures
Hallmarks & Stamps
Stamps visible on movement plate including ONE 1 JEWEL UNADJUSTED JAPAN and CITIZEN WATCH CO 6300
Dimensions Estimate
Standard miniature watch movement scale, approximately 15mm to 20mm in diameter
Gemstones & Inlays
One synthetic ruby bearing jewel visible
Clasp & Closure
Not applicable
Chain & Links
Not applicable
Craftsmanship Details
Precision stamped metal bridges, automated electronic component placement, and micro-soldered copper coil wiring
Authentication Indicators
Factory stamped text on the brass-toned bridge plate including caliber number and manufacturer marks
Origin & Maker
Citizen Watch Co., Japan
Era & Period
Late 20th Century to Contemporary
Age Estimate
Circa 1980s to 2000s production
Cultural Significance
Represents the era of accessible quartz technology that shifted global watch production toward precision electronics and Japanese manufacturing dominance
Condition Notes
Good vintage or pre-owned condition showing typical internal components without heavy corrosion
Value Estimate
Nominal value as a replacement watch movement component, primarily determined by utility to horological repair technicians
Care & Maintenance
Keep away from moisture, dust, and magnetic fields; requires professional watchmaker intervention for battery replacement and servicing
Similar Items
Other quartz watch movements from manufacturers like Seiko, Miyota, and Ronda
Interesting Facts
Quartz watch movements revolutionized the horological industry in the 1970s and 1980s by providing superior timekeeping accuracy compared to traditional mechanical watches at a fraction of the cost