ZENITH 1730-166, Case clamp

urdelar.se Verified independent store

→

ZENITH original part, new without factory packaging. 1 pcs (2pcs/movement) Fits cal: 1730, 1731, 1733, 1740 Data: Zenith cal: 1730 19 jewels, manual wind. Size: 7.75''' 17.20 mm. H : = 2.70 mm. N: = 21.600 A/h. Power reserve: 38 h. Mainspring: 1.10 X 6.5 - 0.085 - 200 Versions: 1730: no second, screw regulator. 1731: sub-second, screw regulator. 1733: center-second, screw regulator. 1740: no second, micrometic regulator. Show more