About this item

• Design: the 4 1/16 inch silver roman skeleton clock insert features a clear view of its internal rotating gears

• Dimensions: overall diameter is 4-1/16 inch (103 mm); Fit round hold diameter (mounting diameter) is 3-3/4 inch (95 mm); Mounting depth is 1-31/64 inch (38 mm)

• Clear cover with silver border: features a silver-tone plastic bezel, plastic back plate, and glass lens

• Big black roman numerals: the obvious comparison can make these numbers stand out, and people will get the time quickly

• Power: AAA 1 x battery (not included)
  

Overall diameter is 3-1/2 inch/ 90 mm;

Fit round hold diameter/ mounting diameter is 3.0 inch/ 78 mm;

Mounting depth is 0.6 inch/ 15 mm