Manufacturer Sea-Gull (Seagull) Caliber Number ST3621 AKA TY3621, TY-3621 Movement Type Mechanical, manual-wind Diameter 37.2mm Height 4.5mm Jewels 17 Beat...
Seagull 6498
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1970’S Nivada watch with AS.1916 movement
Hi: Recently, I bought a Nivada watch with an AS.1916...
cjf90 , 3 days ago
It's a lovely design! The case engraving is the case nu...
Crobieson , 6 days ago
Recent Comments
In my opinion, eta 2892- 2894 it s better in term of keeping time than…
Used by the Orion Hellcat
There is no regulator on the escapement, regulation is achieved using a laser adjustment system…
Thank you.
The 01 number varies according to the position of the complication. For example ST3600 is…
Hi Thomas, the same manual also states: "Automatic selection of time signal stations (JJY only)"…
MANUAL SAYS RECEIVES ALL SIGNALS, NOT JUST JAPAN.