Black Modern Wall Clock Acrylic Dome Hand Made Wall Clock. Etsy Black Modern Wall Clock, Acrylic Dome Hand Made Wall Clock. Custom Wall Modern Minimalist Black Metal Wall Clock With Roman Numerals Square Balloon bracket clock from the Metropolitan Museum of Art's collection Buy Glow in The Dark Wall Clock MoMA Exclusive Online at Low Prices in. Product Description The MoMA Balloon Wall Clock, designed by Shiro Kuramata in 1981, is an iconic timepiece originally created for the SPIRAL space in Tokyo. Its sculptural form and innovative materials make it a standout piece for modern interiors. Design Highlight Known as the Balloon clock, this design is made using blow molded transparent acrylic, creating a soft, inflated three dimensional appearance. The black line dial offers a clean and structured visual contrast, enhancing its minimalist appeal. The dial also features the SPIRAL logo designed by Ikko Tanaka, adding cultural and historical depth to the design. Key Features Iconic Balloon design by Shiro Kuramata (1981) Blow molded acrylic construction for a unique 3D effect Black line dial with minimalist styling Lightweight yet durable structure SPIRAL logo detail by Ikko Tanaka Ideal as a statement wall decor piece Specifications Brand: MoMA Material: Case & Cover: Acrylic Hands: Stainless steel (coated finish) Weight: 1000 g Product Size Unit Dimensions cm 28 28 8 cm inch 11. 02 11. 02 3. 15 in