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black n' tan tuna

  1. Mod & Restoration Reviews (Mod/Restored Watches)
    Here's a completed Blackfin Tuna. I've been working on these slowly over the past couple months. This one was originally a 6309-7290. After sending the case off for machining {TigerUK}, it came back as a TST in standard stainless steel finish. Case and shroud were blasted in aluminum oxide fine...