1946 Bulova Ambassador Replacement Crystal Help

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Submitted by karl1345 on

Hello All,

I'm hopeful someone in the group can help.  I have a 1946 Bulova Ambassador that I'm trying to find a replacement crystal for.  I used the forum to identify the watch, but the crystal catalogs I have access to, don't seem to have the Ambassador listed.  Any info or help would be greatly appreciated.

karl1345
Posted April 1, 2026 - 11:47pm

Bulova Ambassador

mybulova_admin
Posted April 2, 2026 - 5:06am

What are the measurements of the crystal in millimetres?

FifthAvenueRes…
Posted April 2, 2026 - 6:24am

in 1947 - '48 the watch becomes a 'HIS EXCELLENCY' 

BB MX2165 21.66mm x 17.54mm

karl1345
Posted April 2, 2026 - 9:56am

As I was typing the measurements,  I saw the other reply below.  I measured 21.6mm x 17.5mm.  Thanks for the help on this.

karl1345
Posted April 2, 2026 - 9:57am

That would explain a lot as I havent found the Ambassador anywhere.  Thanks for the info!

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