Master Hometime

ref. 1628430

A reinterpretation that uses symmetry to make reading the various functions easier. The quick-set travel time zone is synchronised with the date, while the reference time zone is displayed by a skeletonised hand.


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A vote for symmetry, Master Hometime

A vote for symmetry, Master Hometime

12/6 o’clock symmetry for greater harmony and easier reading of the various functions: 24-hour indicator, hour, minute and reference time zone, small second’s hand, and date at 3 o’clock.
Easy adjustment, Master Hometime

Easy adjustment, Master Hometime

A Jaeger-LeCoultre exclusive that allows easy adjustment when travelling. Only the hour hand moves, so as not to change the watch’s other settings. The skeletonised 24-hour hand does not move and continues to display the time in the home time zone.

Variable inertia balance wheel

The use of a variable inertia balance guarantees the stable rate of a Jaeger-LeCoultre watch. To ensure optimal shock-resistance and exceptional reliability, the balance-bridge is fitted with two rests and the balance-spring is laser-welded to the stud and collet.

Technical details

Case material:
Stainless Steel
Alligator Leather
Jaeger-LeCoultre Calibre
  • 975H
  • Automatic
  • Number of pieces : 230
  • Vibrations per hour : 28800
  • Power-reserve : 48 Hours
  • Jewels : 29
  • Barrel : 1
  • Height : 5.70 mm
  • Hour - Minute
  • Seconds
  • Date
  • Second time-zone
  • 24-hour display
  • Stainless Steel
  • Water resistance : 5 bar
  • Diameter : 40mm
  • Thickness : 11.7mm
  • Silvered, appliqued hour-markers
  • Alpha
  • Alligator Leather
  • Double Folding Buckle 18.0 mm

Jaeger-LeCoultre Calibre 975H