Hygrometer Insert 1 7/16"

Hygrometer Insert 1 7/16" is a Hygrometer fit up movement with a white dial and black numbers. This insert uses a Seiko PC21 watch movement, and is supplied with a battery installed. The case is supplied with a gasket to hold the bezel into the hole. This model has a crystal glass lens, stainless steel back cover and alloy bezel. The outside diameter of the bezel is 36.5 mm (1-7/16"), fits into a hole 34.9 mm (1-3/8") and has a total depth 9.5 mm (3/8"). When installing, remove the white plastic clip underneath the crown.