This is a chapter ring that fits DIY Watch Club's DWC diver and expedition cases

Color: Gun silver with black markers

Outer diameter: 39.4mm

Compatible with: DWC-DXX and DWC-EXX kits. Compatible with CD-01 and CE-01 watch cases.

Package content: Chapter ring and a spacer ring for NH series movement builds

This chapter ring set is not compatible with Seiko Mods