A unified timekeeping instrument that encodes four independent cyclical time systems — orbital, solar, civil, and cultural — on a single concentric face, derivable from a single angular measurement.
Working Prototype
The instrument — live
Four time systems · One face · One hand angle
I. The Core Discovery
The central insight of the Universe Time Wheel is that every recurring time cycle — a second, a minute, an hour, a day, a year — is geometrically the same object: one complete rotation of 360°. The only variable is scale.
By mapping multiple independent time scales to a single circular face, any one angular measurement on the face simultaneously encodes the full state of time across all scales. The wheel is not a display — it is a geometric calculator.
Key ratio: 365 days ÷ 360° = 1.0139 days per degree of arc
Orbital angular rate: Earth travels 0.9863° per solar day
Quarter markers (exact): 91.25 · 182.50 · 273.75 · 365 days — not rounded to 90°
Cardinal anchors: North = Winter solstice · East = Spring equinox · South = Summer solstice · West = Autumn equinox
This is not an approximation. The numbers inscribed on the outer ring are exact fractional day-counts of Earth's orbital quarters. No prior clock or calendar instrument unifies these four scales — orbital year, solar day, civil hour, and cultural time — on a single readable face.
II. Architecture
The instrument consists of four concentric annular rings, each representing a complete and independent timekeeping tradition. All four share the same rotational geometry, enabling simultaneous cross-system reading.
| Ring | Cycle | One Full Rotation | Key Markers |
|---|---|---|---|
| Orbital | Earth's solar orbit | 365 days (1 year) | N/S/E/W = solstices & equinoxes |
| 24-hour | Solar day | 24 hours | Hours 0–23 |
| 12-hour | Civil half-day | 12 hours | Hours 1–12, AM/PM |
| Swahili Saa | Sunrise-based day | 12 saa (sunrise to sunset) | Saa 1 (moja) = 7 AM Western |
The innermost ring encodes Saa za Kiswahili — the timekeeping system of East African coastal cultures — in which the day begins at sunrise rather than midnight. The Swahili numbers 1–12 are rotationally offset by six positions from the Western 12-hour ring, so both systems are readable from the same hand position.
III. The Cultural Layer
The integration of Swahili time is not decorative. It represents a distinct philosophical framework: time counted from the natural anchor of sunrise, not from the arbitrary civil midnight. The Universe Time Wheel is the first instrument to display both frameworks simultaneously and geometrically.
The highlighted cell updates live. Both the Western 12-hour position and the Swahili saa position are read from a single hand — the geometry of the rings handles the conversion automatically, with no calculation required by the reader.
IV. Potential Patent Claims
The following represent potential independent claims for a utility patent application. These should be reviewed and refined with a registered patent attorney. The core novelty lies in the geometric unification of independent time systems on a single instrument.
Note on prior art: Standard clock faces encode one or two time systems (12h and 24h). Astronomical clocks (e.g. Prague Orloj) encode celestial position but do not unify civil and cultural time systems. No known instrument encodes Swahili saa time geometrically alongside orbital, 24-hour, and 12-hour civil time on a single readable face.
Design patent: The specific visual arrangement, proportions, and material language of the four-ring face may also be protectable as a separate design patent.
V. Path Forward
Important: This document is for internal exploration only and does not constitute legal advice. Before public disclosure or sharing, consult a registered patent attorney. Public disclosure before filing can invalidate patent rights in many jurisdictions. Keep this document confidential until a provisional application is filed.