Family line
Patek Philippe CH 29-535 PS
Parts cluster (Jules Borel sense)1 calibers0 lineage edges2 related edgesdesign:patek-philippe-ch-29-535-ps
This profile traverses no edge types and drops disputed edges. Every edge in this view carries at least one reference.
Same caliber, other senses of “family”Everything (debug) · 2 calibersHeritage · 2 calibersManufacturer-internal (Ranfft sense) · 2 calibersBased-on star (WatchBase sense) · 2 calibers
Edge types in this family
accepteddisputedcontested region
Generations run left to right, ancestors first, and the axis along the top is ordinal rather than linear: each band is one generation, labelled with the range of sourced introduction years it contains. A band reads “—” when no caliber in it has a year anyone published — the gap is the finding, not a rendering failure. Dotted arcs above and below the drawing are related edges — successor, drop-in, no-derivation — which are stored in a different table from lineage and can never form part of an ancestry path.
Every edge in this view
| Caliber | Relationship | To | Status | Detail | Sources |
|---|---|---|---|---|---|
| Patek Philippe CH 29-535 PS | successor of related | design:patek-philippe-ch-27-70-q | accepted | Replaced the Lemania-based chronograph in Patek's own line. Succession, not descent — which is why this edge lives in the related lane. | |
| Patek Philippe CH 29-535 PS | no derivation between related | design:lemania-2310 | accepted | The sources describe a clean-sheet in-house caliber, not a reworking of the Lemania ébauche that preceded it in the same collection. |
Sources
- 1Monochrome Watcheshttps://monochrome-watches.com/history-of-the-patek-philippe-perpetual-calendar-chronograph-1518-2499-3970-5020-5970-5270-in-depth-guide/presstier 2retrieved 2026-08-242 facts on this page
- 2Monochrome Watcheshttps://monochrome-watches.com/the-battle-of-high-end-chronographs-part-1-patek-philippe-5172g/presstier 2retrieved 2026-08-242 facts on this page