Jaeger-LeCoultre Jaeger-LeCoultre - 1548171 Master Control Date
Jaeger-LeCoultre Jaeger-LeCoultre - 1548171 Master Control Date
Jaeger-LeCoultre Jaeger-LeCoultre - 1548171 Master Control Date
Jaeger-LeCoultre

Master Control Date

REF. 1548171

Case

MaterialStainless Steel
Diameter39 mm
ShapeRound
CrystalSapphire
Case backOpen
Water resistance50 m

Dial

ColourBlack
FinishSunburst
IndexesMixed Hands: Dauphine
HandsDauphine

Movement

Caliber899
Typeautomatic
Reserve43 h
Explore caliber→

In Context

At 39 mm it sits just under the modern norm — the band that suits the widest spread of wrists. At 8 mm thick it is about average for a modern wristwatch. The case back is open, so the movement is visible without taking the watch apart, and the sapphire crystal will resist everything short of deliberate abuse. 50 m covers rain and hand-washing comfortably; it is not a watch to swim in.

The movement winds itself from the motion of your wrist. 43 hours of reserve carries it overnight, but not through a weekend in a drawer. At 28,800 vph the seconds hand advances 8 times a second.

1548171 stands on its own in this catalogue — no other reference here shares its base number. It pairs a black sunburst dial with a stainless steel case.

Inside: Caliber 899

Explore this caliber →

The mechanical automatic movement, Jaeger-LeCoultre Calibre 899, offers a 43-hour power reserve. Following in the grand tradition of the Manufacture, Jaeger-LeCoultre Calibre 899 is decorated and assembled by hand.

8 other watches in the library run the Jaeger-LeCoultre 899.

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