Upgraded Seiko SKX007 with double domed sapphire crystal (hence the blue #flecto on the glass), @strapcode… | Watches for men, Luxury watches for men, Seiko watches
SKX007 SRPD Flat Sapphire Crystal | Crystaltimes USA | CT025
SKX007 SRPD Double Dome Sapphire Crystal | Crystaltimes USA | CT037
WTS] Seiko SKX007 with Double Dome Sapphire Crystal and 2 Nato straps | WatchCharts
Flat Sapphire Replacement Crystal for Seiko SKX007, SKX009 Watch #007-Flat