Something you should know about 987S – Sentinel & Secometer Movements

Collectors will discover 987S Hamilton movements difficult to find. They  sell for a premium. At auction, the watches that contain working 987S movements see high bidders and plenty of bids. Afterall, they’re quite collectible and rare. Take care because without the second hands, it’s not a fully functional hacking movement that resets itself when you […]

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Hamilton Ellsworth and Prescott – The First Modern Round Wristwatch

The Hamilton Ellsworth and Prescott both appeared in the 1935-1936 catalog. These were limited production watches. For example, Hamilton only produced 2500 Ellsworth units Ellsworth The Ellsworth came in a 10K gold filled case, had a 28mm diameter excluding the crown and was 43mm over the lug tips. It used a 17-jewel 987 F movement.

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