Seiko 5 SNK Double Dome Sapphire Crystal – 30mm – CT063

$38.00

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  • Material – Sapphire crystal
  • Type/Design – Double dome (Domed Top – Domed Underside)
  • Dome Height – 1.5mm
  • AR* coating options – Blue, Clear AR
  • *All AR coatings underside only
  • Ref dimensions: Dia 30mm Thickness 2.5mm – 1.5mm Dome – Edge 1.0mm
  • Suitable for – Seiko 5 and 5 Sports and Chronographs
  • SNK SNKK (Speedracer) SNKF SNKH SNKL15 SNKL17 SNKL19 SNKL23 SNKL28
  • SNKK25 SNKK27 SNKK29 SNK373 SNKH03
  • SNKH09 SNKH05 SNKH07 SNKF55 SNKF59 SNKF57 SNKH47 SNKK27
  • SNKE49 SNKE51 SNKE53 SNKE54 SNKE56 SNKE51K1
  • Military style – SNK803 SNK805 SNK807 SNK809 SNKM95
  • Chronographs – 7A38-6080 7A38-7010 7A38-701B 7A28-7120
  • SNKL – Case ref 7S26-03V0
  • PLUS, literally 100’s of other SEIKO 5 models with a 30mm crystal.
  • 29mm version Go to CT083 if you require a 29mm version of this DD Sapphire.
  • Suits a mass of Seiko 5 watches that take a 30mm press in @1mm edge height crystal – Superb when fitted a real gem of a sapphire – Double Dome so absolutely no optical dial distortion.

139 reviews for Seiko 5 SNK Double Dome Sapphire Crystal – 30mm – CT063

  1. Nic (verified owner)

    Verified reviewVerified review - view originalExternal link

  2. Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

    Your crystals work much better than Namaokis. Theirs always seem to be a hair off and are hard to get in. Yours are perfect.

  3. Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

  4. Christopher Anderson (verified owner)

    Excellent crystal and fast shipping. Can confirm it does fit a Seiko SBCA001. However it is ever so slightly thinner at the edge vs the OEM Hardlex crystal. About 0.5mm difference. Therefore the CT063 sits just a tad below the bezel. Not a deal breaker though. Looks great either way and a much needed upgrade. The original Hardlex was beat badly.

    Image #1 from Christopher Anderson
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    Image #3 from Christopher Anderson
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