With a light-colored knob. (For a darker-colored knob, please see key #C-8.

This is the key you need if you’re seeking a Howard Miller grandfather clock key, but it fits most other brands as well. It is a crank-style winding key that fits most modern grandfather clocks that have mechanisms by Franz Hermle, Hermle Black Forest, Kieninger, and Urgos, such as: Howard Miller, Ridgeway, Ethan Allen, Trend, Sligh, Baldwin, Colonial and Colonial Molyneux, Heritage Heirloom, Seth Thomas (Talley Industries), Barwick, Mason and Sullivan, Emperor Clock, and others.

If you need a grandfather clock key for a modern grandfather clock (bought new anytime after about 1970), then this is the crank key that you need.

With a dark-colored knob. (For a lighter-colored knob, please see key #C-8/L).

This is the key you need if you’re seeking a Howard Miller grandfather clock key, but it fits most other brands as well. It is a crank-style winding key that fits modern grandfather clocks that have mechanisms by Franz Hermle, Hermle Black Forest, Kieninger, and Urgos, such as: Howard Miller, Ridgeway, Ethan Allen, Trend, Sligh, Baldwin, Colonial and Colonial Molyneux, Heritage Heirloom, Seth Thomas (Talley Industries), Barwick, Mason and Sullivan, Emperor Clock, and others.

If you need a grandfather clock key for a modern grandfather clock (bought new anytime after about 1970), then this is the crank key that you need.

A pair of generic wing-style winding keys for 30-day and 31-day clocks that were made in Korea or China. Such clocks are marked "30 day" or "31 day" on their dials, and often have the names "Regulator", "Waltham", "Hamilton", or "Elgin".

Two keys will be sent, one of which will fit. Please return the unused key.

For 400-day (Anniversary) Coach or Lantern Clock.

A Schatz wing-style winding key that fits the Schatz "Coach" and "lantern style" anniversary (400-day) clocks.

A generic wing-style winding key for the Schatz Royal Mariner Ships Bell Clock "11 Jewel" model that's marked "Schatz 1881" on the dial.

A generic wing-style winding key that fits the original Schatz Royal Mariner Ships Bell Clock made by the Schatz company in Germany from the 1960s to the 1980s (it is not for the Schatz Royal Mariner Conversion, which uses Key #H-4).

A FACTORY GENUINE winding key for the Chelsea Ship's Bell clock (the classic Chelsea Clock with the American-made mechanism). This key also fits antique and vintage Chelsea clocks (including antique Chelsea deck clocks, phenolic case, etc. plus the Millennium, The Constitution, and other models), not just the "Ships Bell" type. If you have a Chelsea clock that has the American-made mechanism that's manufactured in Chelsea, Massachusetts USA, then this is the genuine key for your clock. (See Key #H-4 for the Chelsea Ship Strike and Boston Ships Strike clocks; i.e., the Chelsea clocks with the German-made mechanisms).

Shown on the right, in the photo. It is a large sized, wing-style winding key for German-made mechanisms in modern clocks. The H-8 key fits modern clocks with German-made mechanisms (movements) by Franz Hermle, Hermle Black Forest, and Kieninger. It fits many mantel, bracket, shelf, and wall clocks by: Howard Miller; Ridgeway; Ethan Allen; Sligh; Trend; Tradition; Heritage Heirloom; Baldwin; W. Haid; New England Clock Company (Co.); Seth Thomas (Talley Industries); Wuersch; Mason & Sullivan; Elgin; Hamilton; Ansonia; Hermle; Black Forest; Kieninger; Verichron; King Arthur; Alfry; Cuckoo Clock Manufacturing (Mfg.) Company (Co.); Harris and Mallow; and others. If your clock is by any of the above makers and has three (3) winding holes, and plays westminster or triple chimes (Westminster, Whittington, St. Michaels) this is the key that you need.

Fits Franz Hermle (FHS) mechanisms: 141-020; 141-030; 340-020; 341-020; 341-021; 350-020; 350-060; 1050-020 and all mechanisms beginning with numbers 141, 150, 241, 261, 340, 341, 350, 351, 1050, or 1051.

This key fits Seth Thomas Legacy 3W, model #1314-000

Shown on the left, in the photo. A small sized, wing-style winding key for German-made mechanisms in modern clocks. The H-4 fits clocks with German-made mechanisms (movements) by Franz Hermle and Sons, including: Seth Thomas Helmsman, Seth Thomas Corsair, Seth Thomas Redding, Chelsea Ship Strike, Boston Ship Strike, the Schatz Royal Mariner Conversion, Wuersch Ships’ clock, and New England Clock Company.

Fits Franz Hermle (FHS) mechanisms: 020-011, 130-020; 130-070; 130-080; 130-627; 131-030; 131-070; 131-071; 131-080; 132-071 and all mechanisms beginning with numbers 130, 131, or 132. 

Fits Seth Thomas Wall Clock “Redding” model, #E478-001

A brass, wing-style winding key for many antique German "time and strike" clocks. Fits most mantel and wall clocks by Junghans.

#6 wing-style winding key with small end for timekeeping adjustment.

A brass, wing-style winding key for many antique American "time and strike" clocks (made in Connecticut, USA). Fits Seth Thomas #89 (time and strike), and other makes and models. This key is for clocks which have a small "F/S winder" on the front (for "fast and slow").

#4 wing-style winding key with small end for timekeeping adjustment.

A brass, wing-style winding key for many antique American "time and strike" as well as "time, strike, and chime" clocks (made in Connecticut, USA). Fits Seth Thomas #48 (time and strike); also Seth Thomas #124 (time, strike, and chime). This key is for clocks which have a small "F/S winder" on the front (for "fast and slow").

A brass, wing-style winding key for many antique American "time and strike" clocks (made in Connecticut, USA). Fits most mantel and wall clocks by Seth Thomas, Ingraham, Sessions, Gilbert, New Haven, Ansonia, and others. No small end for timekeeping adjustment. This key is for clocks on which the timekeeping is adjusted with the pendulum thumbscrew.