Seiko Dolce Sector-Dial with Tungsten Carbide Case 7321-5990Maker: Seiko Model: Dolce 7321 5990 Size: 26x35 Material: tungsten carbide Glass: hardlex Description & Condition Report: the Seiko 7321 movement series produced the most beautiful dolces in the series, and this one isnt an exception. a sector dial design, which reflects a 2 tone illusion and an art deco case design, with a step case element to it. Comes on a scratch resistant tungsten carbide material, which meant the watch would most likely look so