• Important Executive Director Announcement from the NAWCC

    The NAWCC Board of Directors is pleased to announce that Mr. Rory McEvoy has been named Executive Director of the NAWCC. Rory is an internationally renowned horological scholar and comes to the NAWCC with strong credentials that solidly align with our education, fundraising, and membership growth objectives. He has a postgraduate degree in the conservation and restoration of antique clocks from West Dean College, and throughout his career, he has had the opportunity to handle some of the world’s most important horological artifacts, including longitude timekeepers by Harrison, Kendall, and Mudge.

    Rory formerly worked as Curator of Horology at the Royal Observatory, Greenwich, where his role included day-to-day management of research and digitization projects, writing, public speaking, conservation, convening conferences, exhibition work, and development of acquisition/disposal and collection care policies. In addition, he has worked as a horological specialist at Bonhams in London, where he cataloged and handled many rare timepieces and built important relationships with collectors, buyers, and sellers. Most recently, Rory has used his talents to share his love of horology at the university level by teaching horological theory, history, and the practical repair and making of clocks and watches at Birmingham City University.

    Rory is a British citizen and currently resides in the UK. Pre-COVID-19, Rory and his wife, Kaai, visited HQ in Columbia, Pennsylvania, where they met with staff, spent time in the Museum and Library & Research Center, and toured the area. Rory and Kaai will be relocating to the area as soon as the immigration challenges and travel restrictions due to COVID-19 permit.

    Some of you may already be familiar with Rory as he is also a well-known author and lecturer. His recent publications include the book Harrison Decoded: Towards a Perfect Pendulum Clock, which he edited with Jonathan Betts, and the article “George Graham and the Orrery” in the journal Nuncius.

    Until Rory’s relocation to the United States is complete, he will be working closely with an on-boarding team assembled by the NAWCC Board of Directors to introduce him to the opportunities and challenges before us and to ensure a smooth transition. Rory will be participating in strategic and financial planning immediately, which will allow him to hit the ground running when he arrives in Columbia

    You can read more about Rory McEvoy and this exciting announcement in the upcoming March/April issue of the Watch & Clock Bulletin.

    Please join the entire Board and staff in welcoming Rory to the NAWCC community.

J. Assmann German/Swiss pocket watch


NAWCC Member
Jun 13, 2020
Portland, OR
My fascination with all watches Glashütte continues.

I was thrilled to get this J. Assmann right before Christmas. It's housed in a 56.5mm 14Kt rose gold case.

There's tons of information on Julius Assmann on the web. To sum it up, as a relatively young man he hooked up with Ferdinand Adolph Lange and worked in his shop for a few years before going out on his own. He made watches mostly for the export market. His son, Paul, took over the business after his father's death in 1886. Paul had trained as a watchmaker in La Chaux-De-Fonds, Switzerland, and I suspect the movement of this watch was made there, perhaps by Le Coultre as it does not have the standard Glashütte 3/4 plate. It may or may not have been finished there as well but still has the "Glashütte" signature on the dial. The company was sold out of the family briefly before Paul's son, Julius, took control. Unfortunately, the company did not survive the Great Depression and Julius later immigrated to the United States.

I am unable to date the manufacture as it seems that Assmann serial numbers are a closely guarded secret, lol. I was going to contact the Watch Museum Glashütte to see if they could help, but unfortunately they are closed due to the pandemic. I'm guessing early 1900s.

The watch runs reasonably well, always a bonus, losing about a minute a day. As you will see, it is immaculate condition. I was able to buy it from an American watch dealer, so I didn't have to sweat out Customs which is a big plus for me.

As always, if anyone has more or better information, I'd love to hear it.
s-l1600.jpeg s-l1600-6.jpeg s-l1600-5.jpeg s-l1600-4.jpeg s-l1600-3.jpeg s-l1600-2.jpeg s-l1600-1.jpeg ,

Dr. Jon

NAWCC Member
Dec 14, 2001
New Hampshire
It is very nice watch.
I agree circa 1900 is reasonable for its date. Meiss's book on Glasshutte watche shas a similar example with a 19,XXX serial number dated to 1910. The same book has a 12,XXXdated to 1900; so, 1908 is my guess.

the books staes that Assmann to meet demand bought in Swiss style movements from Alpina who made them in Glasshutte but added his own mustache lever, which is what this watch has.

Assuming that the watch is not runnig, and the balance is at res,t it probably has a Glashutte balance. It differs from Swiss in that the roller jewel is set into one of the balance arms so the balance rests wth that arm facing the escape wheel.

I agree the movement looks Swiss but The Watch Guide (Shugart) identifies this as an Alpina movement, which was made in Glashutte
It has some minor spotting on the steel parts which is worth treating if you get it serviced. Also some plating is worn in one one of the bridges.

Assmann serial number are mostly sequential except for a separte sequence for watches the firm made for Gruen.
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NAWCC Member
Jun 13, 2020
Portland, OR
Great information, Dr. Jon. Many thanks.
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