DCP231 Case
This is a 3 o'clock case for Seiko movements with a 37.4mm diameter and water resistance up to 20ATM.
- The caseback is screw-down and polished.
- Water resistance is claimed to be up to 20ATM with proper assembly.
This is a 3 o'clock case for Seiko movements with a 37.4mm diameter and water resistance up to 20ATM.