This vintage Seth Thomas port hole clock is a functional piece that was produced during World War II. The clock is made of bakelite material and features a 24-hour military design. It is an original piece and comes with a key for added security. The clock is perfect for collectors of maritime antiques and those who appreciate the history of the US Navy. This item is functional after winding. There is a chip on the top of the back rim, as visible in the photos.

Beautiful piece of US history. NAVY Clock with Key! Ideal for any WWII colector. It has a few scratches. See all photos for details. Feel free to contact me if you have any questions.

There are cracks lines visible inside the glass but has not surfaced. Aside from that, unit appears to be in decent shape. Comes with key and the base as pictured.

Original WWII Zig Zag Clock. Clock needs to be reserviced – clock only works for a couple for seconds and hands move – so it probably needs to be reoiled. Does not include anything, just the clock. Photos should show everything. Research indicates that Azure clocks were used by submarines during WWII to zig zag and avoid being detected.

SETH THOMAS WWII MARK I US NAVY BOAT CLOCK 1941 GORGEOUS CUSTOM WOOD STAND. CONDITION AS IS Please see photos before purchasing.

Movement is similar to the rectangular F Chelsea movement. Case is brass with a clear glass face, it’s a true piece of history. The clock has been well-preserved runs well and comes with key. It’s a perfect addition to any maritime collection or as a standalone piece for those who appreciate the craftsmanship and history of naval timekeeping.

This dates to the WW1/ WW2 era. But winds up perfectly with the aid of a small beaked needle nose pliers.

WWII SETH THOMAS BAKELITE 24 HOUR U.

Seth Thomas Boat/Deck Clock, US Maritime Commission WWII, Phenolic Case/bakelite. Has minute, Hour and Sweep second hand. No chime or bell wit Key for winding once a week. Works good and keeps good time.

This item is untested. When I was taking pictures it did make a chime sound.