NMK352 - SRPE Double Domed Sapphire Crystal
Upgrading your crystal from stock Hardlex glass to a premium Sapphire Crystal is a great first mod for your Seiko 5 Sports SRPE. This NMK352 SRPE Double Domed Sapphire Crystal features a low dome that matches the curve of the bezel, giving the SRPE a real classy look!
Our 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 SRPE 5 Sports Collection:
SRPE51 SRPE51K1 SRPE53 SRPE53K1 SRPE55 SRPE55K1 SRPE57 SRPE57K1 SRPE58 SRPE58K1 SRPE60 SRPE60K1 SRPE61 SRPE61K1 SRPE63 SRPE63K1 SRPE65 SRPE65K1 SRPE67 SRPE67K1 SRPE69 SRPE69K
Also compatible with SRPG field series. The sapphire crystal is a great upgrade from my banged-up hardlex stock crystal. The blue AR is also a nice bonus. Check out and shipping were flawless, no complaints there.
Fast shipping and great fit. Anti reflection is great but blue color does not come thru that much.
Most of the time this build feels like the crystal was stolen :-D
Exactly what I needed for my GMT build. Fit perfectly and allowed clearance for the NH34 hands.
This was just the crystal I needed for my GMT build.
I ordered the blue AR model, it says blue AR on the crystal envelope but in reality, it does not look like it has any antyreflex coatings at all, there is no blue tint in the reflected lights no matter how much you squint at it. My reading glasses or my camera lenses have really nice AR coatings and I know what it should look like.
Used this crystal to upgrade the scratched hardlex on my SRPG35K1. The crystal totally transforms the watch, in a good way! See the before and after pictures. Crystal unfortunately sits like 0.3mm lower than the stock hardlex on one side of the watch, but it is not noticeable a may be as well fault of the installation. Overall I am really glad I did this upgrade and I am very satisfied with the purchase. Shipping took approx 3 weeks to Czechia.
Made the watch much nicer .
Went on a whim and bought the double domed sapphire crystal for my SRPG29, ended up fitting perfectly and it has no distortion unlike the single domed hardlex crystal. Makes the dial stand out a lot more and has a lot more scratch resistance. Very happy with this purchase! Before and after photos for reference
The clarity is perfect. The blue AR coating is subtle and not too distracting. Initially difficult to tell which was the top but there's a very small bevel on the top side which helped.
I used this crystal for a GMT build based around the Namoki SRPE Pilot case, and could not be happier with how it looks. The edge of the crystal sits just below the top of the bezel (which I like), with the dome being fairly subtle (which I also like 🙂). Overall, a great look 👍
IG @watchingnige
Nice and perfect fit on watch case
My second Namoki SRPE sapphire. Once again great in quality, awesome package and stunning AR.
I have been using it for 2 years. During this period, it received many blows. It works fine except for some micro scratches.
Double doomed sapphire was essential for my GMT SRPE conversion. Love its blue AR. Nice and clear.
Fitment is great, packaging very good. Made a wonderful aesthetic improvement on my SRPE mod.
Just installed the double dome blue ar On my srpe. I’ll definitely be purchasing from them again. Quick delivery, nicely packaged.
it was well packaged and was easy to put on also changes the look of the watch.
A great addition to the seiko spre, I received it quickly and went to work installing it when I messed up. I damaged the chapter ring when popping out the original crystal. I went straight back to namoki and ordered a navy chapter ring to get me out of trouble. Arrived 5 days later, 10 minutes work and all done. The domed crystal is the best mod for this watch.
Best sapphire option for SRPE
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Once I purchased a crystal press, this was easy to install and looks great.
