Seiko

August 16, 2026

[Rare & Working] SEIKO Ring Watch, 17 Jewels, Manual Winding, Cut Glass

This is a rare ring-shaped watch from around the 1970s, featuring beautifully sparkling cut glass that reflects light. • Dial color: Dark purple/black. Model number: 11-0290. Even if you think to yourself, "But the item I want is only available in Japan.".
August 16, 2026

[Rare & Working] SEIKO Ring Watch, 17 Jewels, Manual Winding, Cut Glass

This is a rare ring-shaped watch from around the 1970s, featuring beautifully sparkling cut glass that reflects light. • Dial color: Dark purple/black. Model number: 11-0290. Even if you think to yourself, "But the item I want is only available in Japan.".