# Watch second hand: request one tick and hold the dial still

Describe a single clockwise second-hand tick and a settled ending. This is a visual continuity exercise with original art, not a tested H3 result or a demonstration of timekeeping accuracy.

## Package and evidence

The first-frame SVG is original artwork authored for this task. The PNG is the raster upload derivative prepared during integration. Neither image is a model output. The illustration has no teaching text or arrows baked into the input.

Files: `first-frame.svg`, `first-frame.png`, `brief.en.json`, `brief.zh.json`, `checks.csv`, `README.en.md`, `README.zh.md`. The CSV result fields are intentionally blank; fill them from a clip you actually inspect.

## Prepare

1. Start from a face-on watch image with separate hour, minute and second hands. The supplied practice dial uses graphic indices rather than tiny wording.
2. Identify the second hand by its coral color and the other hands by their dark color; do not ask all hands to tell a new time.
3. Use adjacent minute-track marks as the intended start and stop references. A one-tick request is a visual target, not an exact angular-control setting.
4. For a real branded dial whose printing must be exact, retain a clean still overlay or use real motion footage; generated text stability is not a reliable preservation workflow.

## Copyable prompt

```text
Start with the uploaded face-on watch. The watch case, strap, dial printing and all dial indices remain still. The dark hour and minute hands remain in their starting positions. Only the thin coral second hand makes one small clockwise tick from its starting index to the next adjacent small index, rotating as one straight piece about the center pin. It then holds at that next index for the rest of the shot. Keep its length, color and center connection consistent. Fixed camera, fixed light, no zoom, no sweeping rotation, no repeated ticks, no added numbers.
```

## Run and inspect

1. **Identify the three hands.** Confirm that the coral hand can be distinguished from the dark hands at the start. If the hands overlap heavily, choose a clearer start rather than asking the prompt to infer which one should move.
2. **Define one adjacent stop.** Name the next clockwise small index as the ending. Do not combine one tick with continuous time-lapse or a looping clock, which describes a different behavior.
3. **Check the center before the tip.** Inspect whether the second hand remains attached at the same center pin. Then follow its tip to the neighboring mark; a bending or translating hand is not a rotational tick.
4. **Compare the dial after the hold.** Compare indices at the top, right and bottom, plus the two dark hands. If print or static hands change, keep the action but simplify the dial source or composite the fixed face in finishing.

## Acceptance

- The watch case and strap keep their shape and position.
- The coral second hand remains connected to the center pin.
- The second hand moves clockwise toward only the adjacent small index.
- The hand remains a single straight element with stable length.
- The dark hour and minute hands stay at their starting orientations.
- Dial indices do not duplicate, vanish or drift around the face.
- The final pose holds without a second tick or backward snap.

## Change one variable per retry

- **The second hand sweeps continuously:** Change only the ending sentence to one tick followed by a hold; remove sweep, time-lapse and loop wording.
- **All hands advance:** Change the role assignment to identify the coral second hand and name both dark hands as fixed; keep the requested tick amount.
- **The hand disconnects from the center:** Reduce only the motion amplitude and inspect the central pin again; reject a translated or curved hand.
- **The dial print mutates:** Replace only the source with a simpler graphic dial for the exercise. For exact real printing, preserve the face in post or choose captured footage.

## Ending

End on the next small index and keep a settled view long enough to compare the static dial. Record the observed step count; do not label the clip an accurate clock simulation.

## Intent evidence and boundaries

Historical parent queries below are literal entries in `docs/research/pseo-keyword-gap-2026-10-05/evidence/bing-live-keywords.csv`. This package claims no exact long-tail demand measurement or search volume. The owner plan at `docs/research/pseo-complete-plan-2026-10-09/keyword-owner-work.csv` assigns broad prompt-template intent to `/templates` and distinguishes complete task presets from prompt collections.

- `minimax h3提示词模板`
- `minimax h3 image to video`
- `minimax h3 prompt guide`

A one-tick second-hand exercise with a stationary watch body, dial print and other hands; includes visual tick checkpoints rather than promises of accurate timekeeping.

- `/blog/product-shape-consistency-video`: This downloadable watch test separates a moving thin hand from the dial markers and case; the broad article has no single-tick input or hand-by-hand inspection sheet.
- `/blog/product-video-shot-list`: The task covers one bounded hand motion, not a collection of product shots.

Keep the original source, your submitted prompt, the provider settings actually available to you and your observed checks together. This package does not prescribe hidden provider tokens, exact duration, cost or supported endpoint parameters.
