Polished Silver Seamaster Case Bundle (Unused) • Secondhand Mods

Compatible with: Seiko 7s, NH, 4r movements
Dial compatibility: Fits 31mm dials
Diameter: 41mm
Lug width: 20mm
Thickness: 14.5mm
Lug-to-lug: 47.1mm
Comes with: sapphire crystal (blue AR), screw-down crown, pre-cut NH stem, bezel, SKX007/SRPD insert, caseback, chapter ring
Needs: movement, dial, hands, springbars, straps/bracelet
We do not guarantee functionality or compatibility with other parts.
We use the term "unused" to denote any part that's never been installed but does not come in its original packaging.