SKX Caseback – CT200B Black


In stock

General Description:

  • Material – 316L Surgical stainless steel
  • Type/Design – Sterile case back no identification 200M rated – Sterile – Black
  • Ref dimensions – Seiko OEM dimensions.
  • Additional info – Superb Case Back with laser etch options – Sterile option ideal for personalization custom laser etching. Supplied with new gasket/seal – sits a touch lower on the wrist this is due to not having a thick projecting tsunami blob/logo. 200M tested during development.

Suitable for:

  • Seiko divers 200M 0020 case type SKX007 SKX009 SKX011 SKX171 SKX173 SKX175 SKXA35 SKX401K
  • 5 Sports collection – SRPD55K3, SRPD57K1, SRPD59K1, SRPD55K1, SRPD55K3, SRPD57K1, SRPD59K1, SRPD61K1, SRPD63K1, SRPD65K1, and SRPD65K4
  • 5 Suits collection – SRPD65K2, SRPD67K1, SRPD69K1, SRPD71K1, SRPD71K2, SRPD73K1, SRPD73K2, and SRPD75K1
  • 5 Specialists collection – SRPD55K2, SRPD65K3, and SRPD76K1
  • 5 Street collection – SRPD79K1, SRPD81K1, and SRPD83K1
  • 5 Sense collection – SRPD77K and SRPD85K1
  • Mid-Size 200M – SKX013 SKX015
  • 6309-7040 6309-7049 6309-7290 6309-729A 6309-729B 6306-7000 6306-7001
  • All New and Old Samurai models
  • Vintage 150M 6306 6309 7002 – All variants
  • SRP Turtle: SRP775 SRP777 SRP779 SRPA21 SRPC44 SRPC95
  • Samurai: SRPB09 SRPB49 SRPB51 SRPB53 SRPB55 SRPB99 SRPC93 SRPD03

24 reviews for SKX Caseback – CT200B Black

  1. Steve (verified owner)

    Verified reviewVerified review - view originalExternal link

    Got this case back from my seiko turtle because The original tsunami ball on the back bothers my wrist. This is smooth and doesn’t sit high with natos now it’s awesome.

    Image #1 from Steve
  2. (verified owner)

    Ordered this black sterile case back for my SRP-E93 turtle. the oem so big with “sunami blod” in middle Makes natos stick up so high watch never sit straight. this case back is so flat it makes wearing natos awesome. And wearing original band or other bands wrist doesn’t sweat and so comfortable Black dial with black back looks great Get one ! Jeff is a big help ! thanks crystal time till next time great service great shipping .

  3. Kelly M. (verified owner)

    Verified reviewVerified review - view originalExternal link

  4. Michael (verified owner)

    Verified reviewVerified review - view originalExternal link

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