this is a 15 jewel movement
In reply to this is a 15 jewel movement by daybreakind
For certain movements, 21 jewels
In reply to this is a 15 jewel movement by daybreakind
10BM 15 J w/ no date code. Click pic for Shawn's example and discussion of no date code.
In reply to 10BM 15 J w/ no date code. by William Smith
a movement of this era sans a datecode would suggest 1949.
This 15J 10BM looks to be Military.
In reply to a movement of this era sans… by FifthAvenueRes…
I see a serial number "32981" on it. Is that not unusual for a 1949 movement?
1949 - 17 Jewels
1954 (L4) w/ 21J Click pic for watch record.
Where does L2 fit in, time frame..? Saw a nice 'Caldwell' . 21 Jewels 10BM on the'Bay' and wondering about the L2. l'm looking for a 'Birthyear' piece...!
In reply to Where does L2 fit in, time by Jatco
L2 = 1952
I have a 10BM Movement and its date is identified with a "square" where usually I see a L-0 or L-1 etc. There are no other marking such as A-9 etc. A square normally dates a Bulova movement much older.
Does anyone know or can identify a SQUARE on a 10BM Movement?
Thanks
John V.
In reply to I have a 10BM Movement and… by JEV1A
Very interesting.
The Square would date the 10BM to 1946, I believe Military. I'm going to guess it's 15 Jewels?
Military cased 15J 10BM, no datecode.
Serial # 26548
