Manufacturer Omega Caliber Number 1128, 1128A Base Caliber Omega 1120 (ETA 2892-A2) In-House? No Movement Type Automatic, self-winding mechanical, GMT...
1120
The Omega caliber 1109 is an automatic movement found in some Omega Seamaster Pro 300M watches from the early 1990s...
The Omega caliber 1120 is an automatic movement found in some Omega Seamaster Pro 300M watches from the mid 1990s...
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