Radiographie d'une montre à boîtier plastique (Swatch). Image monochrome. Tags: détourable; fond noir; radiographie; rayons X; rayon; transparence; montre; Suisse; engrenage; rouage; Swatch; mécanisme; temps; technologie; aiguille; quartz; boîtier; plastique; horlogerie; moderne; technologique; science; clock industry; modern; technological; minute; big; hand; radiograph; X rays; ray; transparency; watch; gears; wheel; clock; mechanism; time; technology; switch; sharp; defined; accurate; plastic case; black background; Switzerland; swiss;