Ceramic Insert - Sumo Dual Time Batman

Description
Compatible with Seiko Sumo Series (fits the 3rd Gen too)
Highly polished surface
Numerals/markings are engraved and filled with paint

Fitting with crystals
Compatible crystals:
Seiko original Hardlex crystal
Sapphire Double Dome - Seiko 'SUMO'

Complete your mod with the following parts
Crystals - Sumo
Hands Collection
Hands (Mix & Match to form a Set)
Dials
Straps

Note
Photos show ceramic insert with original Seiko stock crystal

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