Antique SETH THOMAS Chronometer 5 1/2 Mark I Deck US Navy Marine Clock1940

Antique SETH THOMAS Chronometer “Mark I Deck” 5 ½. US Navy Clock 1940. Theres only one kind of time in the U. In accordance with military specifications: 18C11c. Hinged front section and adjusted and wound in back. Clock is fitted in a swing left-open bezel. 8-day movement that is wound, set and adjusted through a slotted cover at the rear. A separate start/stop mechanism at the rear allows it to be synchronized with a master time piece. The removable vibration dampener is spring loaded and then attached to the bulkhead when the front of the case is removed by pulling its hinged pin. The front of the case also serves […]