DLW Sumo DS2 Blue Ceramic Bezel Insert - Chronospride Indonesia
Pepsi Bezel Insert for the SUMO
Sumo Mk2 Red T Black Ceramic Insert for Seiko SUMO • Works perfectly with both Seiko original crystal & DLW Sapphire Double Dome Crystal • Launched last... | By DLW Watches - Facebook
Ceramic Insert - Sumo DS Stealth - DLW WATCHES
A better look... Ceramic Bezel Inserts for Seiko #SUMO, coming soon | By DLW Watches | Facebook