[Serviced] Near-Mint 1978 Seiko Automatic Marine Blue Dial Men's Wrist-Watch

[Serviced] Near-Mint 1978 Seiko Automatic Marine Blue Dial Men's Wrist-Watch

Brand: Mecalco & Co.
269.00 USD In stock Buy at Merchant

This Seiko 6309-8120 is a 36mm marine blue dial automatic watch with a stainless steel bracelet.

  • The movement was serviced in February 2026 and runs within 30 seconds per day.
  • The warranty covers mechanical issues but not post-delivery damage.
Variants (1)
  • Default Title — 269.00 USD — In stock

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