Warren, mine's in the 176XXXX range.
Gil, that is bizarre. Anyone have any idea why Nikon made the numbers blue?
Best,
-Tim
Ahah! The are blue to differentiate from the white numbers: 12, 20, 24, 36, which correspond to the number of frames available in most film cartridges.
Here's a quote from the F3 manual:
Frame counter
"To keep track of the number of exposed frames, the frame counter is graduated from two frames below 0 up to
40. Blue numerals appear every 5 frames (0, 5, 10, etc.) with dots in between. White marks at 12, 20, 24, and
36 indicate the number of frames available on most film cartridqes. When making blank shots with the shutter
speed dial set to "A," the shutter will fire at 1/80 sec. until the frame counter reaches "1." In addition, the LCD
shows 80 in the finder. Or if you set the dial manually between 1/125 and 1/2000 sec., the shutter will still fire at
1/80 sec. In the finder, an "M80" is displayed. However, if the speed is manually set to 1/80 sec. (X) or below,
the shutter will fire at the speed set and the speed will be displayed by the LCD. Therefore, to speed up film
loading, set the dial to "A" or to 1/80 sec. (X) or above. "T" should not be used when making blank shots as the
shutter will remain locked open."
--Warren