Seiko 6309-729A
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
A vintage Seiko dive watch from the 6309 series featuring the robust 6309A automatic movement. Notable for its cushion-shaped case design and offset crown at 4 o'clock position with crown guards, characteristic of Seiko's professional dive watches of this era.
Specifications
Movement
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