Each sold separately:
Bezel Gasket
Bezel Rotating Click Spring
Case Back Gasket
Crown and Stem
Crown Gasket
Crystal
Crystal Gasket
Dial Chapter Ring Black
SEIKO Sumo SBDC031 Crystal Crown Gasket Bezel Spring Dial Ring
$39.95
Model
Crystal
Compatible Brand
Seiko
Type
Crystal Crown Bezel Spring Gasket
Compatible Model
SBDC031, Sumo
Brand
SEIKO
condition
New with tags
SEIKO Original parts for SUMO SBDC031 Case number 6R15-00G0