MM203 - Sapphire Display Caseback - Seiko

Brushed caseback for 200m series of divers. DOES NOT FIT 7S26 BLACK SPACER, ONLY FOR THINNER NH GREY SPACER! Material- 316L surgical grade stainless steel Finish-  Polished edge, sapphire crystal center Compatibility-  - 7S26-0020, 42mm SKX family (SKX007 SKX009 SKX011 SKX171 SKX173 SKX175 SKX401K SKXA35) - Midsize 200m diver (SKX013 SKX015) - New SRPD "5KX" (5 Sports, Suits, Specialist, Street, Sense, RPD55K3, SRPD57K1, SRPD59K1, SRPD55K1, SRPD55K3, SRPD57K1, SRPD59K1, SRPD61K1, SRPD63K1, SRPD65K1, SRPD65K4, SRPD65K2, SRPD67K1, SRPD69K1, SRPD71K1, SRPD71K2, SRPD73K1, SRPD73K2, and SRPD75K) - Seiko 5 watches Other info- Includes caseback gasket