HomeRanfft
Watches
Pink Pages
for Timepieces
.
Home
All Items
Ranfft Items
Brand Shops
Commit an Item
How to do right
Condition of Watches
About Watches
Links
  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

Election 805

Features
manual wind
sub second

Data
13''', Dm= 29.0mm, Do= 29.35mm
H= 3.4mm
F= 0.9mm
T= 1.7mm
17 jewels
f = 18000 A/h
power reserve 44h

Balance staff U2460

Stem W833

Mainspring / battery
Zf1250, 1.50 x 11.5 x 0.13 x 360mm

Hands
1.50 x 0.79 / 0.22mm

Comments about the data

Remarks
The base calibre was passed from Election to Marvin ca. 1960, and finally to Longines in the late 60s. As many parts are interchangable, below the variants of all three manufacturers are listed.

family, generations:
Election:
875: 18000 A/h, fixed stud carrier
875: 18000 A/h, mobile stud carrier, detail modifications
885: 21600 A/h, mobile stud carrier
Marvin:
700: 18000 A/h, mobile stud carrier
700C: 18000 A/h, mobile stud carrier, date
Longines:
490: 21600 A/h, mobile stud carrier

Example, year: signature; shock device
ca. 1950: Election ***, Election, 805, Swiss Made, 17 Jewels

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
Germany
phone +49 (0)2434 6034670

email: info@ranfft.de
.