Description
Compatible with Seiko Sumo Series (fits the 3rd Gen too)
Highly polished surface
Numerals/markings are engraved and filled with luminous material
Fitting with crystals
Compatible crystals:
Seiko original flat hardlex crystal
Sapphire Double Dome (CP039) – Seiko ‘SUMO’
Sapphire Top Hat (CP117) – Seiko ‘SUMO’
Complete your mod with the following parts