Pink Pages
for Timepieces
All Items
Ranfft Items
Brand Shops
Commit an Item
How to do right
Condition of Watches
About Watches
  Help   Log In  Register, Clients   Deutsch  English  EUR  US$  CHF  UKŁ 
 Index  Timepiece Archive, Categories  Archive: Watch Movements    Timepiece Market 
View picture in original size
Fig. 1

View picture in original size
Fig. 2

Bulova 11BLC

manual wind
sweep second

11.5''', Dm= 25.6mm, Do= 26.0mm
H= 3.45mm
F= 1.0mm
T= 1.4mm
17 jewels
f = 18000 A/h
power reserve 50h

Balance staff U3319

Stem W2802

1.40 x 0.85 x 0.18mm

Comments about the data

11BL: manual, sub second
11BLA: auto, sub second
11BLAC: auto, sweep second
11BLACD: auto, sweep second, date
11BLC: manual, sweep second
11BLCD: manual, sweep second, date
11BLD: manual, sub second, date
11BLL: manual, no second
11BLLA: auto, no second

Example, year: signature; shock device
1969: M9, 64, Bulova Watch Co, Swiss, 17 Jewels; Kif-Elastor

Not for Sale!
The movements presented in this caliber finder are not for sale. This is only a data sheet for identification and evaluation of the movement calibre, as well as for approximate dating.

bidfun-db 21.3 © 02-08-15, mtr-Ranfft

bidfun home
...the alternative - free of charge!
Dr. Roland Ranfft
Erkelenzer Str. 98
41844 Wegberg
phone +49 (0)2434 6034670

email: info@ranfft.de