Explore men’s smartwatches by Apple, iTech, Garmin, Samsung, Fitbit, Emporio Armani, Movado, Diesel, and many more on sale through TopOfStyle. Citizen began in 1918. It was founded in Tokyo, Japan, where its present headquarters is located. This brand has long-lasting and stylish mechanical watches with either metallic or authentic leather bands. White is one of the best selling colors for Smartwatches.