Seiko SBDC117
Prospex Alpinist Blue Dial
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
The SBDC117 is the JDM (Japanese Domestic Market) version of the SPB157, featuring a blue gradient sunburst dial paired with a matching blue leather strap. Part of the modernized Alpinist collection launched in 2020, it features a more refined 38mm case size and the upgraded 6R35 movement with 70-hour power reserve.
Specifications
Movement
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