What deserves the time you have left?
One answer: the Railway Special 950C.
The 950C is built on the same architecture as the finest American railroad pocket watch ever made. Same 16-size format. Same lever-set operation. Same six-position adjustment discipline. Same proportions. Engineered for full interchangeability with a vintage original in both directions — the governing constraint of the design, and the standard the First Series is built to prove.
Every substitution was made only where a modern material offered measurable improvement without changing the way the watch works. The First Series goal is a faithful, fully interchangeable 950B, proven before anything else is added.
The 950C continues the architecture rather than recreating the artifact. It asks a simpler question: if this design were still being refined today, what could improve without changing what made it worth preserving in the first place.
Build it right.
Keep it alive.
But continuing its development was never about making it faster, smarter, or more convenient. It's about something neither precision nor convenience ever solved — what time is for, once you have it. Read the full argument →
Center, third, fourth, and escape wheels precision-machined in titanium. Reduced rotational inertia across the full power path. A substitution made possible by materials the original builders never had available.
Direct replacement in the stock single barrel. Superior elasticity, no magnetic susceptibility, will not set over time. Power reserve is measured from a running movement — not engineered to a number.
Contemporary alloy improves temperature stability and magnetic resistance. Architectural drop-in — no geometry change, no change to the balance assembly.
Same geometry as the original. Silicon greatly reduces lubrication requirements at the escapement, improving long-term rate stability without any change to how the movement is serviced.
Standard original regulation, six-position adjusted, the same discipline that earned the design its railroad-grade standard. A micrometric regulator on the balance cock — a screw to turn rather than a lever to slide — is under exploration as a future enhancement, not committed for the First Series. The First Series goal is the baseline clone done right: faithful, six-position regulated, and genuinely interchangeable with a vintage original.
White zirconia base, fired enamel finish, underglaze printing. Impervious to UV, moisture, and age. The numerals are in the material, not on it. The modern continuation of the same logic that produced enamel dials in the first place.
The deadman dial. Bold Arabic numerals large enough to read in a moving locomotive cab. Double-sunk construction — recessed center platform, further-recessed sub-seconds register at 6 o'clock. Full 60-second minute track at the outer edge.
Lume on hands only. High contrast. No decoration that does not serve legibility. The dial will outlast the movement.
Lever clearance maintained throughout — the dial accepts a vintage original movement or a 950C movement without modification.
A 950C movement is engineered to install in a vintage case, and a vintage movement in a 950C case. Dials are designed to interchange in both directions, with lever clearance and stem geometry held to the original spec throughout. This is the target the First Series is built to prove — not a claim made ahead of it.
This is the primary constraint of the project — not an afterthought, not a marketing angle. It means the 950C can donate parts to keep a vintage original running, and a well-preserved vintage movement can live in a new case. Both are kept alive.
It also means the watch has no planned obsolescence to design around. No software cycle, no battery to outlive, no generation that supersedes the last. A smartwatch depends on batteries, software support, compatible services, and a product ecosystem that inevitably moves beyond it. The 950C is built on the opposite assumption — that it will still be running, and still be serviceable, a century from now — which only matters if the time it keeps is worth that kind of commitment in the first place.
First Series specifications reflect current design intent. Materials, tolerances, and construction details are being finalized through the build and are subject to change until production is complete.
| Name | Nonsense Railway Special 950C |
| Movement | 16 size |
| Setting | Lever set — identical to original operation |
| Adjustment | Six positions |
| Jewels | 23 |
| Beat Rate | 18,000 A/H (2.5 Hz) |
| Power Reserve | Measured from running movementNivaflex mainspring + titanium gear train efficiency over baseline ~48 hours. The number is a result, not a target. |
| Mainspring | Nivaflex alloy — single barrel |
| Balance | Bimetallic, temperature compensated, gold timing screws |
| Hairspring | Anti-magnetic hairspring alloy |
| Regulation | Lever regulator — standard original geometry, six-position adjustedA micrometric regulator on the balance cock is under exploration as a future enhancement — not committed for the First Series. |
| Gear Train | Titanium gear train — center, third, fourth, escape wheels |
| Escapement | Silicon lever and escape wheel |
| Case Diameter | 51.0mm |
| Case Height | 12.8mm |
| Case | 925 Sterling Silver |
| Crystal | Flat sapphire |
| Water Resistance | 3 ATM |
| Dial | Ceramic, white zirconia, fired enamel, underglaze printing |
| Dial Style | Deadman — bold Arabic numerals, double-sunk, full 60-second minute track |
| Sub-seconds | 6 o'clock |
| Hands | Blued steel |
| Signature | Horologe Mechanic 950C — engraved on every bridge |
| Caseback | “Technology solved the problem of knowing the time. It never solved the problem of deciding what that time is for.” |
| Production | First Series: 10 Pieces |
| Price | $3,000 |
Ten watches. Individually regulated, individually signed. The 950C is not a limited edition — it is a first production run. If the standard is met, the series continues.