Intermediate track · Lesson 18 · 25 min
Hand and Dial Removal
VerifiedRemoving hands and dial without marring the dial surface or bending delicate hand pivots.
Objectives
- Describe the correct tools and technique for removing watch hands
- Explain how dial feet and dial screws or clips secure a dial, and how each is released
- Identify why dial surfaces are treated as irreplaceable original material
Hands are removed using a dedicated hand-removing lever or hand-puller positioned symmetrically beneath the hand and close to its pivot, applying even, gentle upward pressure rather than the sideways prying or fingertip pinching that can bend a hand or scratch the dial beneath it. A dial protector — a thin, dial-shaped shield slipped beneath the hands before removal — is standard practice, because even a well-controlled hand-lift can otherwise mark a dial's surface if the tool slips.
Dials are held in place either by dial feet — small pins projecting from the dial's underside that pass through the main plate and are secured by dial screws entering from the movement's edge — or, in some constructions, by dial clips or clamps that grip the dial's edge instead. Releasing dial screws (a small screwdriver, turned only enough to free the foot, since they typically remain captive in the movement) is the correct approach for foot-and-screw dials; clip-type dials are released by gently pivoting the clips clear rather than levering the dial itself.
The dial's printed or applied surface, and any luminous material on the hands or hour markers, are treated with particular caution: dial refinishing, once common practice, is now understood in serious collecting and conservation circles to generally reduce both the historical integrity and, usually, the value of a piece, so a scratched or marked original dial is normally left as found rather than 'improved' by resurfacing. Any dial bearing radium or other early radioluminescent material carries its own distinct handling hazard, covered explicitly in the fault-diagnosis and dial-conservation lessons, and is not something to sand, scrape or otherwise disturb.
Reassembly reverses the sequence carefully: the dial is seated squarely before its feet are secured, hands are set square onto their respective pivots using a hand-setting tool that applies force in line with the pivot's axis rather than at an angle (an angled push is a common cause of a bent or wobbling hand), and the dial and hands are inspected under magnification for square seating and adequate clearance from one another before the case is closed.
As with earlier hands-on lessons, the description here is intended to make the process comprehensible and to convey exactly where the risks of dial marring and hand bending lie, rather than to serve as a stand-alone guide for removing hands and dials from a valuable or client-owned watch without training.
Exercises
- Describe the difference between a foot-and-screw dial and a clip-type dial, and how each is correctly released.
- Explain why dial refinishing is now generally discouraged in serious conservation practice.
Safety & professional-servicing notes
- Radium and other early radioluminescent dial and hand materials can present a radiological hazard if disturbed, scraped or inhaled as dust; any suspected radioluminescent dial should be assessed and handled only by a professional aware of the relevant precautions, never abraded or refinished at home.
- A slipped hand-removing lever or case knife near an open dial can scratch or crack it irreversibly; this work should be learned under supervision before being attempted on a real watch.
Diagram
Sources & references
- Fried, Henry B., The Watch Repairer's Manual
- De Carle, Donald, Practical Watch Repairing
Where sources disagree, the disagreement is stated rather than resolved silently.