A before and after - a simple SKX013 Pilot Bezel Mod Watch and photo credits go to @elrodlouie The Pilot Bezel in polished silv… | Seiko mod, Seiko, Seiko watches
Depth-Testing My Seiko SKX013 Dive Watch: Jumping In At The Deep End - Quill & Pad
Blue Grey Color Replacement Insert For Scuba SKX013 SKX015 Repair Spare Parts | eBay
Skx013 Bezel Insert - Etsy UK
FS: Seiko SKX013 with modded bezel insert & jubilee + rubber | WatchUSeek Watch Forums
The Value Proposition: The Seiko SKX013 Dive Watch - Hodinkee
Modding the SRPD/SKX007 vs SKX013 - A Comparison – namokiMODS