Skip to content Skip to main content
Jaeger-LeCoultre Master Control, Chronograph Calendar 413842J
Reference

Jaeger-LeCoultre Master Control, Chronograph Calendar 413842J

For the first time, the watchmakers of the Manufacture de la Vallée de Joux have combined the chronograph with a triple calendar in the Master Control collection. Combining characterful design and an automatic movement developed and assembled under t... Model: Reference: Q413842J; Collection: Master Control; Model:…

Reference413842J
CollectionMaster Control
Case diameter40 mm
Case shapeRound
Case backOpen
Lug width20.00 mm mm
Power reserve65 h
IndexesMixed
HandsDauphine

This is a reference-catalog entry for the Jaeger-LeCoultre Master Control, Chronograph Calendar 413842J. 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.

Run a sharper watch business

Inventory, invoices, listings, CRM, deals and payments — one clean platform. Free to start, no card.

Start free