Senator Navigator Panorama Date is a wristwatch by Glashütte Original
This is the pilot's watch variant of the Glashütte Original Senator equipped with the self-winding movement GO 39-42, with hours, minutes and seconds indication as well as hacking seconds and panorama date.
In the meantime there is a new version of the watch with the calibre GO 100-03 and a larger case, according to the contemporary taste.
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Movement:
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Bracelet: