Flat Sapphire Crystal - SKX007 / SRPD Compatible - CRS003

Can't stand the "gap" when installing crystals? This is the solution!

These Flat Sapphire Crystals are made with no beveled edges so there is no gap between the crystal and your flat inserts / pilot bezels.

The new version of our CRS003 crystal fits the NH34 hand stack as well if you use an L-shaped gasket.

Available in a selection of Anti-Reflective coating colors, our sapphire crystals are coated on the underside to reduce the risk of scratching the coating.

Sapphire is also incredibly resistant to scratches for those who worry about dings on their precious timepieces.

These crystals will work with the SKX007, SKX009, SKX175, SKX173, SKX171, SKX011 and the new Seiko 5 Sports, Street, Suits, Specialists collection models that take 31.5mm diameter crystals.

NOTE: for the Seiko 5 range, you will need to reuse the original gasket that comes with your watch

This crystal is recommended for flat inserts and pilot bezels listed on our site.

Please contact us for clarifications on the use of our crystals.