Manufacturer Tianjin Seagull Caliber Number St-1901B, ST1901B Base Caliber Seagull ST-1901 (aka TY2901) Movement Type Mechanical chronograph, manual-wind Lignes 13.75”’...
Bicompax
Manufacturer Seiko Instruments (SII) / Time Module (TMI) Caliber Number NE86, NE86A Family/Series NE Movement Type Automatic, self-winding mechanical, chronograph...
Brand ETA / Valjoux Caliber Number A05.231 Based On ETA 7753 (3-6-9 chrono layout) Movement Type Automatic, self-winding mechanical, bi-compax...
Manufacturer Seiko Caliber Number 8R46, 8R46A Family/Series 8R Movement Type Automatic In-House Yes Lignes 12.5”’ Diameter 28.6mm Height 7.62mm Jewels...
Brand Ronda Caliber Number Ronda 5021.D Type Quartz, bi-compax chronograph Lignes 12.5”’ Diameter 28.6mm Height 4.4mm thick Battery Cell Number...
Manufacturer Sellita Caliber Number SW510, SW510 a, SW510 b Base Caliber Sellita SW00 Lignes 13.25” Overall Diameter 30.4mm Casing Diameter...
Manufacturer Seiko Instruments Inc. aka SII / Hattori / TMI Caliber Number VK64, VK64A Movement Type Quartz (mecaquartz), battery-powered, chronograph...
Brand Ball Watch Caliber Number 2050 Base Caliber Soprod P024 Movement Type Automatic Jewels 49 Power Reserve ~38 hours Vibrations...
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Recent Comments
Hey group, i am new to the Omega Vintage Caliber 1310. I have this piece…
I more wonder how Seagull will answer for the knockoff watches with the same movement.…
I wonder how much of their deal with Seagull has to do with buying other…
I wish they still made movements with this color.
Nice looking movement, I will have to check these out.
Exclusive my arse!
Very interesting article- thanks! Timex offers the NH35A (Malaysia, TMI) in its Harborside Coast Automatic.…