Tissot Calibre 13.6

Tissot 13.6
1940-1953
Temporarily manfactured by Omega

Family/generations:
13.6: based on Omega R13.5/Omega 240, no shock device
13.6-1T: Tissot redesign, Incabloc
13.6-1T1: minor modifications, no regulator pointer, Incabloc
13.6-21T: like 13.6-1T with sweep second
13.6-21T1: like 13.6-1T1 with sweep second
13.6-61: date, else like 13.6-1T1
Features
Manual wind

Data
Dm= 13.55 x 17.5mm
Do= 13.55 x 18.0mm
H= 3.25mm
F= 0.8mm
T= 1.6mm
15/17 jewels
f = 21600 A/h
power reserve 40h

Balance staff U1822

Stem W2125

Mainspring / battery
Zf649, 1.20 x 6.5 x 0.08 x 190mm

Hands
1.08 x 0.65mm