JAEGER-LECOULTRE REF. 270.8.54 NIGHT & DAY STEEL
Jaeger-LeCoultre, Reverso, Duoface Night and Day, case No. 1749362,
Ref. 270.8.54. Made in the 1990s.
Very fine, rectangular and reversible, two time zone, double dialed,
stainless steel wristwatch with a stainless steel Jaeger buckle.
Five-body, polished and brushed, reeded bezel, sapphire crystals.
On one side, guilloché anthracite dial, off-center ring with
luminous Arabic numerals and applied steel dart indexes on a plain
reserve, at 6 subsidiary dial for the second time zone in 24 hours in
painted Arabic numerals and the indication NIGHT/DAY. Luminous
steel lozenge hands. With the pusher on the band, the hours
may be forwarded independently from the other dial. On the other
side, two tone guilloché silver dial with painted Arabic numerals on
a plain reserve, subsidiary seconds dial.
Cal. 854, copper-colored, fausses cotes decoration, 21 jewels,
straight-line lever escapement, monometallic balance adjusted to 5
positions, shock absorber, self-compensating flat balance spring.