Mini project, #bezel insert change for my #seiko #sumo #SB… | Flickr
Pepsi Bezel Insert for the SUMO
Ceramic Insert - Sumo MK2 Red T Black | Seiko sumo, Seiko watches, Seiko
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
WTB Seiko Sumo sbdc001 black bezel insert and crystal | The Watch Site
Ceramic Bezel Inserts - Sumo Sub Stealth | Seiko mod, Watches for men, Seiko