NMK301 - SKX007/SRPD Double Domed Sapphire Crystal


Upgrading your crystal from stock Hardlex glass to a premium Sapphire Crystal is a great first mod for your SKX007 or Seiko 5 Sports SRPD, especially if you intend to pair it with one of our sloped inserts. This NMK301 SKX Double Domed Sapphire Crystal is designed to have a small beveled edge which looks great with both sloped and flat inserts.

The double-dome design of the sapphire crystal ensures that your watch dial is visible at any angle with no distortion. It also has the added benefit of looking really, really cool.

Our double-domed sapphire crystals have Anti-Reflective (AR) coating at the bottom side of the crystal. The AR coating comes in two colours - Blue and Clear AR.

Compatible with SKX007, SKX009, SKX011, SKX171, SKX173, SKX175 and Seiko 5 Sports SRPD Range.

Fits all our SKX Ceramic and Aluminium Sloped and Flat Inserts.

Also compatible with new SRPD Collection

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

Customer Reviews

Based on 145 reviews
Clement (Tawau, MY)
Great product!

My scratched SKX007 hardlex has been bugging me for many years. Been to few watch shops and none of them could help me to change the crystal but instead recommended me to buy their new watcthes. That's a bummer because I love my SKX. Thanks to the internet and particularly Youtube, I discovered the watch modding community which eventually lead me to Namoki. Their service and products are first class. I am very happy with the double domed crystal clear AR on my SKX007, it definitely gave the watch a new lease of life. To say it is stunning is an understatement.Will definitely buy again!

Pernell Thomas

NMK301 - SKX007/SRPD Double Domed Sapphire Crystal

GasperK (Novo Mesto, SI)
Great piece of sapphire

Great clean look, blue AR is beautiful. Fits perfect!

O.O. (Lake Worth, US)

Quality stuff!! highly recommended.

Stuart Smith (Bristol, GB)
Love the blue!

Bought the Blue AR DD sapphire to upgrade my 007. Really happy with the crystal, just so nice to look at. Deep shine and looks a million dollars!