A rare vintage Seiko SX from March 1979, featuring a compact Tank-style case with a gold-plated finish and an elegant white Roman numeral dial. At 26mm, its proportions give it a refined vintage dress-watch character, while the late-1970s styling adds to its appeal.
Specifications
Brand: Seiko SX
Reference: 8Y21-5070
Production Date: March 1979
Movement: Quartz
Case Style: Tank
Case Size: 26mm
Case Finish: Gold plated
Dial: White Roman dial
Market: Japan Domestic Market (JDM)
Condition & Character
The watch is in working condition and has been serviced and polished for a cleaner, refreshed presentation. The compact gold-plated Tank case pairs beautifully with the white Roman dial, creating a classic late-1970s dress-watch aesthetic.
Collector Appeal
A rare Seiko SX from the early era of Seiko quartz, with compact Tank styling and a clean Roman numeral dial. Its 1979 production date, JDM origin, and vintage gold-plated finish make it an appealing piece for collectors of early Japanese quartz watches.
