Jaeger-LeCoultre Master Ultra Thin, Power Reserve 1378420
With its clean lines and slender stainless steel case, this Master Ultra Thin Réserve de Marche watch Q1378420 houses ingenious fine watchmaking complicat... Model: Reference: Q1378420; Collection: Master Ultra Thin; Model: Power Reserve; Status: No longer in collection; Functions: Date, Power reserve indication,…
| Reference | 1378420 |
|---|---|
| Collection | Master Ultra Thin |
| Case diameter | 39 mm |
| Case shape | Round |
| Case back | Open |
| Power reserve | 43 h |
| Indexes | Stick / Dot |
| Hands | Dauphine |
This is a reference-catalog entry for the Jaeger-LeCoultre Master Ultra Thin, Power Reserve 1378420. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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