Info / Suggestions on SNA411 Crystal Bezel Mod idea

Thread: Info / Suggestions on SNA411 Crystal Bezel Mod idea

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  1. #1
    Join Date
    Dec 2019

    Question Info / Suggestions on SNA411 Crystal Bezel Mod idea

    Hello, New around here.

    Without spending $80 on a spare bezel or tearing apart my own SNA411P1 has anyone had theirs apart or has parts to confirm how much material is below the bezel ring?

    Here's the thought,

    remove hardlex, Pull rotating bezel, carefully remove bezel ring, machine down ~2mm where is was, replace it, press in new 38.5mm crystal, reinstall rotating bezel. Basically now having the crystal cover the bezel ring out the coin edge.

    IE giving you this look of this discontinued model (i know they are 46mm):

    Attachment 14671023

    I love the look of my flightmaster but i think replacing the 31mm hardlex with a full 38.5mm one would visually make it look larger.

    I'm willing to try it but iffy on ordering an $80 replacement bezel that maybe already too thin to machine further.

    Thoughts? No chance? Stupid?
    Attached Images Attached Images

  2. #2
    Member MrDisco99's Avatar
    Join Date
    Jul 2018

    Re: Info / Suggestions on SNA411 Crystal Bezel Mod idea

    I've taken my SNA411 apart a few times to realign the chapter ring and then to get the crystal pressed in straight after some trouble with that. I don't think the bezel is thick enough or sturdy enough to support pressing a larger crystal into it like that.

    I think you'd be better off getting another watch.
    Last edited by MrDisco99; December 3rd, 2019 at 17:12.
    IN THE BOX: Seiko SARB033, SKX007 (NH36), SNA411, SNK809 (rebuild), SUP880; Orient Bambino V3; Casio DW5600E; Timex Fairfield Small Seconds; Red Star 1963; Vostok 420059; Hamilton Khaki Field Auto; Tissot Le Locle Chronometre
    PURGED: Invicta Pro Diver; Rodina R005; Seiko SSB033 (mecaquartz chrono); Timex Easy Readers
    CATCH AND RELEASE: Casio GWM5610; Seiko SKX013, SKX173; Tissot Automatics III

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