Case for ETA 2824, 2836 Seagull ST2130 movements
This is a quality 316L stainless steel watch case with screw down crown and a screw down case back cover. Crown and a case cover are rubber sealed.
Crystal - Sapphire
Water resistance: 10 ATM
Case thickness: 11mm including a crystal
Width between lugs: 20mm
Case diameter: 39mm
Case inner diameter: 33 mm
Diameter of internal shoulder (visible dial): 31.5 mm
Crown diameter: 6 mm
Crystal diameter: 32 mm
Fantastic quality. Exactly as I was hoping for.