1-800-381-7458

The first step when ordering a clock insert is to measure how wide is the hole that it is to go into. Once you have this information you can view the clock inserts below and get one that will fit into the hole. If the clock insert is too loose when you get it, you can put a rubber band around the back of the unit to fill up the space some, no one will see the rubber band and it makes the clock inserts fit tighter. When selecting the correct clock inserts you will need to choose the dial face color and then also Arabic or Roman numbers. Roman numbers are the kind where 12 will be displayed as XII and Arabic would be displayed as 12.


Clock Inserts #F1

1 7/16" (36mm)

Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
Clock Inserts Clock Inserts Clock Inserts Clock Inserts
  • Made by Seiko
  • Best quality available
  • Metal case
  • glass crystal
  • Stainless back
  • 3 year guarantee
Clock Inserts #F2

2" (50.8mm)

Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
Clock Insert Clock Insert
  • Flat mineral glass lens
  • Battery included
  • 3 year guarantee
Clock Inserts #F3

2 1/4" (59mm)

Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
  • Curved lens
  • Includes 1 "N" battery
  • 3 year guarantee

Clock Inserts #F4

2 3/4" (73mm)

Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
  • Includes 1 AAA batt
  • Fits into a 2 3/8 hole
  • 3 year guarantee
Clock Inserts #F5

2 3/4" (73mm)

Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
Clock Inserts Clock Inserts
  • Includes 1 N battery
  • Fits into a 2 Inch hole
  • White or Gold Dial
  • 3 year guarantee
Clock Inserts #F6

3 1/4" Low Profile

Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
Clock Inserts Clock Inserts
  • Low Profile Design
  • Real glass lens
  • Includes 1 AA battery
  • Popular 3 1/8 mounting hole size

Clock Inserts #F7

3 1/2" (90mm)

Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
  • 3 year guarantee
  • Includes 1 AA battery
  • Fits a 3" hole
Clock Inserts #F8

3 7/8" (98mm)

Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
  • Soft gasket mounting
  • Includes N battery
  • Fits into a 3 1/8 hole
  • 3 year guarantee
Clock Inserts #F9

3 7/8" (98mm) Premium

Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
  • High Grade
  • Made in USA
  • Solid brass bezel
  • Curved glass lens
  • Soft gasket mounting
  • Includes N battery
  • 3 year guarantee

Clock Inserts #F10

4" (100mm) Quartz Clock

Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
Clock Inserts Clock Inserts Clock Inserts
  • Low Profile Design
  • Includes 1 AAA batt
  • Fits into a 2 3/8 hole
  • 3 year guarantee
Clock Inserts #F11

4" (100mm) Quartz Clock

Clock Inserts
Clock Inserts Clock Inserts Clock Insert
Clock Inserts Clock Inserts Clock Inserts
  • Slim fit only 1 1/8 thick
  • Metal spring clip mounting
  • Includes 1 AA battery
  • Fits into a 3 11/16 hole
  • 3 year guarantee