Clocks, Watches/Welby mantle clock

Advertisement

Expert: Martin Meyer - 1/10/2008


Question
Hi,
I have a Welby mantle clock that has a floating balance. I read your reply to a problem in June. My clock is running slow (about 5 minutes per day). I see the 3 prongs on the balance wheel but they do not move, at least with a small amount of pressure. Can you tell me with this clock how to adjust.
Thanks
Roger

Answer
Hi Roger,
    The prong device can be quite tight on the balance wheel. You need to hold the balance wheel steady, making sure that you do not push it up, down, left of right, then move the prong toward the "+" (to the right) to make the clock run faster. Admittedly, this is a somewhat unnerving process. But, as long as the pressure you exert is on the prong only, and not on the balance wheel, it will not damage the clock. The best tool for this is a pair of clockmakers tweezers, but you can also use a very small screwdriver. Caution is, of course, recommended.

Clocks, Watches

All Answers

Answers by Expert:

Ask Experts

Volunteer

Martin Meyer

Expertise

Can answer repair and service questions for most types of clocks, antique and modern, mechanical and battery. NO watches, appraisals, identification, history, dating, or questions about cuckoo clocks. Website for Modern and Antique Clock Repair: Clockmasteronline.com

Experience

24 Years as owner and repairman of clock repair business, 28 years in the field. Factory Independent Service Center for Howard Miller, Ridgeway and (formerly) Sligh Clocks. Specializing in Fine Antique Longcase (grandfather) clocks. Clock repair Website: (Please remove "Not" from the address - this is a spam protection): www.NotClockmasteronline.com

Organizations
AWCI (American Watchmakers and Clockmakers Institute) and NAWCC (National Association of Watch and Clock Collectors)

Publications
Am also an Expert in the "AllExperts-Antiques-Antique Clocks" Category.

Education/Credentials
Trained by a former Rolex Asia watchmaker, and by a Master Watchmaker/Clockmaker.

©2012 About.com, a part of The New York Times Company. All rights reserved.