Half Way Point For The Astronomical Skeleton Clock

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Below are some complicated horological examples through history. Not all are skeleton clocks. All however contain a large number of celestial functions and most do have some or all exposed wheel work. One half are from the twentieth century since I wanted to have some closer comparison in style and manufacturing technique that was closer in time to this project. While the total time that I have into this project will be close to ten years, the development and construction time that Buchanan has will be about seven to eight years, pretty much in line with the examples below.

Baldewein.jpg (42129 bytes)  Baldewein (2).jpg (45538 bytes)

Medieval astronomical table clock by Eberhard Baldewein, Vienna, Austria 1563-1568. 5 years.

Nestfell.jpg (2537851 bytes)   Nestfell (1).jpg (863428 bytes)   Nestfell (2).jpg (546256 bytes)

Institutional sized orrery with clock by Johann Georg Nestfell, Germany, 1757-1763. 6 years.

Janvier.jpg (3012155 bytes)  Janvier (1).jpg (3134477 bytes)

Astronomical pedestal clock made by Antide Janvier, France, 1789-1801. 12 years.

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The Graves super complication watch, Patek Philippe, Geneva, Switzerland, 1928-1933. 5 years.

Pouvillon.jpg (59897 bytes) Pouvillon (1).jpg (78360 bytes) Pouvillon (2).jpg (72472 bytes) Pouvillon (3).jpg (86238 bytes)

Skeleton clock by Paul Pouvillon, Nogent sur Ois, France, 1931-1939. 8 years.

Jens Olsen.jpg (97016 bytes)  Jens Olsen (1).jpg (643750 bytes)

Institutional sized World Clock by Jens Olsen, Denmark, 1944-1955. 11 years.

rasmus[1].jpg (127070 bytes)        Turler.jpg (51627 bytes)  Turler (1).jpg (123620 bytes)

Rasmus Sornes clock, Norway, 1958-1966. 8 years.               Türler clock, Zürich, Switzerland, 1986-1995. 9 years.