​1969 Ford Mustang Mach 1 Clock Converted to Quartz

1947 Chevy Clock

1955 Ford Thunderbird Clock

40 Cadillac Lasalle Clock Before and After Restoration.

​1965 Ford Thunderbird Clock with Quartz Conversion


67 Oldsmobile Tach Clock
70 Cadillac Clock

1964 Cadillac Clock

72 Chevy Chevelle Clock

Quartz Car Clock Movement  Or Original Electric Car Clock Movement, Which One?

Quartz: Quartz movements are more accurate (+/- 2 seconds per day) and more reliable than original electro-mechanical car clock movements.  No periodic cleaning and oiling is necessary.  Maintenance Free!  Draws about 1/300th of the power of original electric.  Works on your vehicles regular electric system.

Original Electric: When you want to stay authentic original, we have NOS never used original electric car clock movements that fit some of Borg manufactured clocks from 1970 and up. There is a 70% probability that your car clock is Borg made. Some original car clock movements can be repaired.  Our technician will look at the existing car clock movement if you prefer to have it repaired. 

55 Hudson Clock
40 Cadillac Lasalle Clock Quartz

1935 Buick Clock with Quartz Converison

Quartz Conversion

65 Ford Thunderbird Clock

1941 Buick Clock Quartz

​​1956 Ford Clocks.

1970 Cadillac Deville Clock from Hurricane Sandy Before and After Restoration

1956 Cenury Boat
58 Ford Clock

1972 Dodge Challenger Clock

1950 Chevy


​1957 Ford Clock Quartz

1971 Dodge Rally Clock with Quartz Conversion

1958 Ford Clock

1957 Buick Clock Quartz Conversion
35 Buick Clock with Quartz Conversion

1963 Lincoln Continental Clock Quartz.

1967 Chevy Chevelle Clock
71 Dodge Rally Clock

​1974 Cadillac Clock Repaired

1969 Ford Mustang Clock
55 Ford Thunderbird
1940 Cadillac Lasalle Clock
1957 Buick Clock
70 Cadillac Deville Clock

57 Buick Clock Before And After Restoration.

64 Cadillac Clock

Car Clock Quartz Conversion  (We do it for you), Car Clock Parts, In-Shop Service

Vehicles Covered: We quartz convert most car, truck, and boat clocks from when first installed in vehicles in the 1930s to the 1980s. (6 and 12 volt, Analog (hands)

Basic Service: Replace the movement (works); clean and calibrate the clock internals; clean the clock face and buff the clock lens; strip and repaint the clock hands to the original color; polish chrome bezel or strip and repaint painted bezel.

Price: As little as $110.00  for the basic service. (Call or e-mail for a specific quote on your clock.)

Additional Services: (Priced Separately)  Car Clock Parts

Car Clock Parts - Replace  clock set stems,  clock set stem knobs, clock hands, and clock lenses .

  • Reface badly damaged or faded clock faces
  • Rechrome

Convert early model wind-ups to quartz
Warranty: Quartz  Conversion - One Year,   Original Electric - 90 Days

1972 Chevy Chevelle Clock Quartzed

​1972 Oldsmobile Regency 88 Clock with Quartz Conversion


1947 Chevy

Instrument Services, Inc.

1972 Dodge Challenger
1955 Hudson Clock
63 Lincoln Continental
1956 Ford Clocks

1950 Chevy Clock Quartz Converted

​1967 Chevy Chevelle Clock

​1967 Oldsmobile Tach Clock converted to Quartz

41 Buick Clock
1957 Ford Clock

1956 Century Boat Clock


1955 Hudson Clock Before and After Restoration