Base watch:
Seiko SRP777
Mod parts:
1. Ceramic insert dual time black
2. Sapphire flat crystal
3. Chapter ring - silver with markers
Direct link to parts:
1. www.dlwwatches.com/products/ceramic-insert-turtle-re-issue-dual-time-black
2. www.dlwwatches.com/products/sapphire-flat-seiko-turtle-reissue-prospex-srp77x
3. www.dlwwatches.com/products/c-r-turtle-re-issue-matt-silver-w-markers