Rhythm Alarm Clock – Model No. 051143 Japan, 1970s – Space Age Design This original Rhythm 2 Jewels alarm clock, model No. 051143, is a fine example of Japanese Space Age design from the 1970s, combining sculptural lines, refined proportions and high-quality mechanical construction. The clock features an elegant ivory / off-white case, typical of the era, paired with a striking black sunburst dial. Applied hour markers with red accents and luminous details enhance legibility and give the clock a distinctive retro-futuristic character. The chrome bezel completes the design with a strong 1970s aesthetic. Movement & Functionality The clock is powered by its original Rhythm mechanical alarm movement with 2 jewels, a higher-grade solution compared to standard non-jeweled alarm clocks. The jeweled bearings reduce friction on key moving parts, contributing to smoother operation and improved durability over time. Fully tested and keeping good time Alarm function works correctly and sounds strong Excellent dial retro-illumination, evenly diffused and clearly visible in low light Condition The clock is in very good vintage condition, fully original and well preserved. No cracks or structural damage Normal signs of age consistent with a vintage object of approximately 50 years Clean dial, hands and markers Specifications Brand: Rhythm Model: 051143 Origin: Japan Period: 1970s Movement: Mechanical alarm clock, 2 jewels Height: approx. 12 cm Width: approx. 15.5 cm Depth: approx. 7 cm Weight: approx. 400 g Video: https://youtu.be/9QUL2RHY5ME The photos are an integral part of the description A highly collectible Japanese Space Age alarm clock, ideal for collectors of vintage clocks, Mid-Century and Space Age design, or high-quality Japanese timepieces. Shipping note: Due to current customs tariffs, shipping to the United States is not available at this time. Carefully packed for safe shipping.