Jaeger-LeCoultre Master Ultra Thin Réserve de Marche Stainless Steel / Silver / Alligator 1378420
Pure lines and a perfectly balanced dial create a beautiful stage-setting for one of the most emblematic mechanical complications. Two classic complications – a power-reserve indication and a pointer-type date display – are elegantly associated in this model: A sapphire crystal caseback reveals its automatic…
| Reference | 1378420 |
|---|---|
| Collection | Master Ultra Thin |
| Case diameter | 39 mm |
| Case material | Stainless Steel |
| Bezel | Gem-Set |
| Case shape | Round |
| Case back | Open |
| Movement | Jaeger-LeCoultre caliber 938Hours |
| Water resistance | 50 m |
| Dial colour | Silver |
| Dial finish | Sunburst |
| Indexes | Stick / Dot |
| Hands | Dauphine |
| Crystal | Sapphire |
| Limited edition | Yes |
This is a reference-catalog entry for the Jaeger-LeCoultre Master Ultra Thin Réserve de Marche Stainless Steel / Silver / Alligator 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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