With a mid-point height of 3.7mm and 31.5mm diameter, this Seiko SKX007 and 009 sapphire crystal watch glass is perfect. It is the best investment you can make on an SKX. It looks like a £2,000 watch immediately after fitting it.
The whole process of swapping the original Hardlex crystal for the sapphire takes around 5 minutes for a hands-on DIYer, or 10 minutes for your first time.
We also recommend a ceramic bezel insert as that is the cherry on the cake.
The SKX007 sapphire crystal comes with a red anti-reflective (AR) coating, which looks incredible. Coupled with the red writing of 'Diver's 200m' on the dial face, the red AR makes that pop even more. Colour management with your SKX is key to making it look extra special.