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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Wostok 2602

Features
manual wind
sub second

Data
11.5''', Dm= 26.0mm, Do= 26.6mm
H= 3.9mm
F= 0.7mm
T= 1.8mm
15/17 jewels
f = 18000 A/h
power reserve 37h

Balance staff U3076

Stem W3075 / W3954
(10/15mm long)

Hands
1.60 x 0.88 / 0.16mm

Comments about the data

Remarks
1950-
Breguet hairspring
until 1959 two crown-wheel screws, later only one

family/generations:
1st Moscow Watch Factory:
Pobjeda: sub second, 15 jewels
Sportivnie: sweep second
2nd Watch Factory (Slava):
Pobjeda: sub second, 15 jewels
Start: sub second, 17 jewels
Raketa:
2601: without second for blind persons watches
2602: sub second, without shock protection
2603: sub second
Wostok:
2602: sub second, without shock protection
2603: sub second
2605: sub second, date
ZIM:
2602: sub second, without shock protection
2603: sub second
2608: sweep second, without shock protection
2608: sweep second

Example, year: signature; shock device
1957: 62813, 2-57, Wostok, 17 Kamnei (17 jewels) - 265

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


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