M
Manufacture Year
1956
Movement Model
10BM
Movement Jewels
21
Case Serial No.
B669851
Case shape
Round
Case color
White
Case Manufacturer
Bulova
Gender
Mens
Watch Description
1956 Bulova Beau Brummell "M"
White gold filled case dated L6, inside roman numerals 851 match case s/n last three; USA made 21 jewel 10BM movement dated L6; black dial with three diamonds; top-loading case; black strap added.
1957 linebook
Yellow gold version is the "L"
neetstuf-4-u
Posted September 28, 2021 - 1:42pm
JimDon5822
Posted September 28, 2021 - 2:40pm
Geoff Baker
Posted September 28, 2021 - 9:29pm
mybulova_admin
Posted September 29, 2021 - 2:58am
Swap out the movement for a 17 jewelled one and you end up with a Launcelot (https://mybulova.com/watches/1956-launcelot-6805)
21 jewels makes all the difference.
1956 Beau Brummell "M"