Creator guides · 2026-07-11
Patreon for clock making creators: antique clock restoration tiers, escapement geometry, wheel train calculations, mainspring metallurgy, watchmaking service documentation, iOS rates, and the Apple Tax in 2026
Horology Patreon subscriptions retain when they deliver the diagnostic and calibration layer that process videos cannot: the specific measurement thresholds for worn pivots, the oil specification by movement location, the escapement geometry check for specific lever calibers. Horology audiences have above-average desktop research components but are still predominantly iOS on discovery and subscription platforms. Apple Tax exposure begins November 1, 2026.
Antique clock restoration: movement assessment and cleaning documentation
Antique clock restoration has a passionate and technically serious Patreon audience because the skill gap between watching a restoration and doing one correctly is very high, and the cost of errors is a damaged irreplaceable specimen.
Movement identification and triage is the first content layer. The creator documents how to identify the movement by maker’s signature or stamp (if present), dial type and case style cross-referenced with caliber databases, pillar and plate geometry, wheel count, and striking mechanism type. The practical triage document covers: how to test mainspring condition without fully disassembling (feeling the power reserve through the click mechanism while holding the crown wheel with a click spring tool); how to assess pivot wear by the rocking test (placing the wheel in its correct pivot holes and gently rocking it laterally to feel the clearance—a worn pivot that rocks more than 0.05–0.10 mm in its hole is approaching replacement threshold); how to determine whether bushing replacement is required by probing each pivot hole with a pegwood stick.
Cleaning protocol documentation is the technical content with the highest variation between creators and the highest impact on movement longevity. The creator documents: ultrasonic cleaner solution selection by alloy type and plate finish (a 5% concentration of L&R Concentrated Ultrasonic Cleaner or Elma Suprol in water works for gilded brass movements without attacking the gilding, while higher concentrations or alkaline solutions strip gilt); rinse water temperature (distilled water above 60°C for fastest drying; tap water leaves mineral deposits); rinse sequence (at least two rinse tanks, second tank with a drop of isopropyl alcohol for reduced surface tension and faster evaporation); drying method (compressed air followed by 15 minutes at 80°C in a dehydrating oven, not a food oven whose temperature control is insufficient). The oiling schedule specifies: clock oil grade by movement location (Moebius 9415 for barrel arbors; Moebius 9010 for train pivots in brass bushings; Moebius HP 1300 or clock maker’s pallet cement for pallet stones; No. 9 or similar for click springs and setting levers); application amount with a specific oiler diameter; what over-oiling looks like in practice (oil meniscus visible spreading beyond the pivot hole shoulder).
Mechanical clock builders: wheel train design and power reserve calculation
Building a mechanical clock from scratch—cutting wheel blanks, crossing out spokes, cutting teeth with a wheel-cutting engine, pivoting, finishing, and assembling into a running timepiece—is a multi-month Patreon project that retains subscribers through the entire build arc.
Wheel train design documentation covers the mathematical structure that determines the clock’s beat rate, power reserve, and accuracy. A standard 8-day longcase clock has a gear train connecting the great wheel (driven by the weight) through the center wheel, third wheel, fourth wheel, and escape wheel to the pendulum. The gear ratio chain must deliver exactly the number of escape wheel tooth advances per unit time to produce the target beat rate. For a seconds pendulum clock with 30-tooth escape wheel beating twice per second (120 beats per minute), the escape wheel must rotate once per minute. The wheel train must therefore provide a gear ratio such that the center wheel (which drives the minute hand) also drives the escape wheel at 30 revolutions per 30-minute-hand rotation: a ratio of 30:1. The documentation covers tooth count selection for each wheel/pinion pair: a center wheel with 72 teeth driving a third wheel pinion with 8 leaves gives a ratio of 9:1; a third wheel of 90 teeth driving a fourth wheel pinion of 9 leaves gives 10:1; a fourth wheel of 84 teeth driving an escape wheel pinion of 7 leaves gives 12:1; total ratio 9 × 10 × 12 = 1,080:1 from center wheel to escape wheel rotation, meaning the center wheel makes one revolution per minute while the escape wheel makes 1,080 revolutions per minute—one per second at 60 teeth. Adjusting this math for a different beat rate, power reserve, or available blank sizes is the content that turns the creator’s specific design into a transferable calculation framework.
Mainspring metallurgy and selection is technical content that most clock-building videos skip entirely. Clock mainsprings are typically drawn from carbon steel (C80 or C100 steel, 0.80–1.0% carbon) cold-rolled to specific hardness and temper. The spring’s energy storage capacity depends on its coil volume (length × width × thickness) and the modulus of elasticity of the spring steel (approximately 210 GPa for carbon spring steel). A creator who documents: the barrel diameter and height; the target spring thickness and width for the available barrel volume; the spring steel specification; the pre-set (the initial set or permanent deformation given to the spring to prevent it from fully unwinding inside the barrel under going-barrel architecture) provides the calculation framework for a subscriber to select a correct replacement spring for a given movement rather than trial-and-error fitting.
Watch service educators: Swiss lever escapement and movement teardown
Pocket watch and wristwatch service YouTube has established a Patreon audience among amateur watchmakers and those pursuing professional training. The caliber-specific documentation is the primary Patreon exclusive.
Caliber-specific teardown sequence is the most directly useful documentation for learning watchmakers. A movement teardown video shows the sequence, but the patron documentation specifies: the spring-down tools required (the specific Bergeon or equivalent part numbers for the movement’s barrel and click springs); the correct way to remove the keyless work for this caliber without losing the setting lever spring; the sequence for removing wheels that differ from the generic procedure because of design differences. For specific calibers with idiosyncratic service requirements (the Eta 6498 pocket watch caliber’s barrel bridge retention screw that requires complete removal before the bridge lifts; the Unitas 6498’s barrel bridge that lifts from a different hinge point), documentation that is caliber-specific avoids the common damage patterns.
Escapement geometry assessment is the highest-skill content in watch service. The Swiss lever escapement has five functional parameters that must be within specification for the movement to run: entry and exit pallet impulse face angles (the angle of the sapphire or ruby pallet stone face that drives the balance wheel during the impulse phase); draw (the angle of the pallet stone lock face that creates a tangential pull toward the banking pin to prevent accidental unlocking); lift (the total angular movement of the lever during each impulse); lock (the depth of the escape wheel tooth on the lock face of each pallet stone); and drop (the angular freedom of the escape wheel between tooth contact and tooth lock on each pallet stone). The creator who documents how to check each of these parameters for a specific caliber—which measurements require a timing machine, which can be assessed visually under 30× magnification with a specific technique, what the out-of-spec condition looks like versus acceptable condition—provides the diagnostic framework that the service manual almost never includes in operational detail.
iOS rates and Apple Tax
Horology creator iOS rates are moderate across primary audience platforms: YouTube horology content tracks at 45–62% iOS; Instagram horology photography tracks at 70–80% iOS; Pinterest clock and watch boards track at 72–82% iOS.
Beginning November 1, 2026, Apple charges Patreon 30% on every subscription payment processed through the iOS app.
At $150/month with 52% iOS: approximately $23.40/month ($280.80/year) in Apple fees. At $250/month with 60% iOS: approximately $45/month ($540/year). At $400/month with 68% iOS: approximately $81.60/month ($979.20/year). Enable Patreon’s web-only billing toggle before October 31, 2026 and update all subscription links to the direct Patreon web URL. KeepTier provides a self-hosted alternative with no platform fee. Plans from $9/month.
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