[WTS] Seiko 56KS Superior Chronometer 5646 7040 | $1750

Seiko 56KS Superior Chronometer 5646 7040 | $1750

This rare, high-grade King Seiko chronometer example from Seiko's golden mechanical era retains its original dial text and intact gold medallion on the caseback.

  • Movement: 5626 automatic
  • Production Lineage: Suwa factory lineage
Posted at
Feb 19, 2026, 1:20 AM
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