William Smith
Posted August 23, 2012 - 2:19pm
1934 Ranger ad snippet Fifth mentions:


Case dimensions of some rangers and subject watch may help (two of these were entered w/i a couple days of each other).
Other "unknown" dimensions are:
Case measures: 36.5mm x 25.6mm (not counting crown)
Crystal measures: 15.8 x 24.2mm
Lug gap: 14mm
I looked for measurements of other Rangers in DB but couldn't find any records w/ measurements.