New Batch of Merritt’s Clock Mainsprings

August 27, 2007 | By | Reply More

Merritt’s Antiques has the P1496 mainspring in the red, orange and yellow box again! Last week I received 12 of them. I took two springs, measured them to be .0158 inches thick, cleaned and lubricated them, and installed them in a Seth Thomas 89C movement in an Adamantine mantel clock (my job no. 4396). These springs are perfect for this type of clock. The pendulum motion is good but not excessive.


Share this post:

Facebooktwittergoogle_pluspinterestlinkedin

Tags:

Category: American Clock Mainsprings

Last updated: November 27, 2009

Leave a Reply