1988 Seiko Credero Tank Quartz Black Dial Gold Case Watch - FC-8Y21-5030

This 1988 Seiko Credero Tank, reference FC‑8Y21‑5030, pairs a slim rectangular case and roughly 22 mm black dial with an integrated gold‑tone bracelet for a seamless 80s look. The minimalist black dial with gold frame, stick markers, and 8Y21 quartz movement offers sharp legibility and low‑maintenance accuracy in a sleek, cuff‑friendly profile.

 

Specifications

• Brand — Seiko
• Line — Credero
• Reference — FC-8Y21-5030
• Year — 1988
• Movement — Quartz 8Y21
• Case Material — Gold-tone base metal
• Case Width — 22 mm
• Case Shape — Rectangular tank
• Dial Color — Black
• Dial Features — Gold frame, stick markers
• Crystal — Mineral
• Bracelet Type — Integrated metal
• Country of Origin — Japan
• Condition — Vintage, good