Seiko SKX Size Comparison: 42mm SKX vs. 38mm SKX -
SKX007/SRPD Flat Bezel Insert - Blue - CT607 - Seiko Mod - Crystaltimes USA Seiko Mod Parts
The 39mm 'SKX': Seiko SBCM023, SBCM025, SBCM027, SBCM029 and size comparison to the SKX013 | WatchUSeek Watch Forums
Seiko SKX007 Divers 200m, 7S26 0020 Automatic Watch - Case size 42mm - Case and crystal polished - All original head including… | Automatic watch, Seiko, Watch case
The Seiko SKX007 and its family of Seiko Beater Divers - Monochrome-Watches