Seiko Hammered Case Art Deco Dial Manual winding Pendant 21-1100SMaterial: plated Glass: acrylic glass Description & Condition Report: a very cool hammered case seiko pendant necklace, which can also work as a bag accessory! Uniquely this also came in a very retro dial design, with a checkered like tiffany grey dial. a pre 80s piece, and that when seiko had the most creativity. And to top it off, it actually comes with a manual winding movement. This piece does not come with the necklace as its only the pendent.