Family line
A. Lange & Söhne L043.1
This profile traverses clone_of · derived_from · ebauche_of · licensed_copy_of · module_on · revision_of · tooling_transfer_of · variant_of and keeps disputed edges. Every edge in this view carries at least one reference.
Same caliber, other senses of “family”Everything (debug) · 2 calibersParts cluster (Jules Borel sense) · 1 calibersManufacturer-internal (Ranfft sense) · 1 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 |
|---|---|---|---|---|---|
| A. Lange & Söhne L043.8 | derived from lineage | A. Lange & Söhne L043.1 | accepted | interchange note: Zeitwerk architecture retained — jumping-numerals discs, constant-force escapement, 18,000 vph, power reserve indication. Added: a peripheral ring date switched by the same constant-force mechanism, plus an hour corrector pusher. Power reserve doubles 36 h → 72 h; part count 388 → 516. · component delta: barrel,mainspring,calendar_mechanism |
Sources
- 1alange-soehne.comhttps://www.alange-soehne.com/us-en/timepieces/zeitwerk/zeitwerk-date/zeitwerk-date-in-750-white-gold-148-038manufacturertier 1retrieved 2026-08-241 fact on this page
- 2Monochrome Watcheshttps://monochrome-watches.com/in-depth-guide-to-a-lange-sohne-zeitwerk-collection-all-models-explained-2009-2022/presstier 2retrieved 2026-08-241 fact on this page