Caliber stamp on dials (1925-1935)

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MikeTheWatchGuy
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Caliber stamp on dials (1925-1935)

#1 Post by MikeTheWatchGuy » Sat Jan 20, 2018 8:59 am

Have you noticed the dial-backs for dials made from 1925 to 1935 have the Caliber stamped on the back?

Some are difficult to see, others jump right out.

I've put together a random selection of dials from that era.

I don't know the extent to which this was done, but some example Calibers you'll see are 501, 157, 330, 179.
Gruen Dials Front and Back.png
Gruen Dials Front and Back.png (679.02 KiB) Viewed 372 times
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Gruen Dial Backs Blended.png
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