CT273 – Slim Case Back – Black


In stock

  • Material – 316L Surgical stainless steel
  • Type/Design – Sterile case back – slim/thinner design saving @0.9mm over the standard CT200 – 100M rated – Built in spacer for NH movements with grey movement holder
  • Finish – Black
  • Additional info – Superb Slim Case Back. Supplied with new gasket/seal – sits a lower on the wrist this is due to not having a thick projecting tsunami blob/logo plus reduced overall thickness. 100M tested during development.

Suitable for:

  • Seiko divers 200M 0020 case type SKX007 SKX009 SKX011 SKX171 SKX173 SKX175 SKXA35 SKX401K
  • Our Cases – CT700 CT702 CT705 CT706 CT707 CT708 CT709 CT712 CT713 CT714 CT715 CT716 CT717 CT718
  • SRP Turtles – All
  • 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


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