Manufacturer Shanghai Watch Factory (上海) Caliber Number SS1K, SS-1K Based On Shanghai SS1 Jewels 17 Beats per hour 21,600 bph...
SS1
Manufacturer Shanghai Watch Factory (上海) Caliber Number SS1, SS1A, SS-1, SS-1A Based On Shanghai A581 Jewels 17 Beats per hour...
Recent Comments
Isn't this to make things more obvious ? The casing is made by Bulova China…
Maybe I'm one of the few, but I kinda dig the rotor noise. It's a…
Beautiful watch, thank you for sharing with the community!
My Montblanc Heritage GMT has this movement. Keeps good time.
I had this issue with my Hamilton Khaki Automatic after a few months of use,…
Was thinking the same. And then they should at least make the quartz module in…
Thank you for checking and sharing this information! For anyone interested in learning more about…