JAEGER LECOULTRE REVERSO GRAND COMPLICATION 'A TRIPTYQUE' PLATINUM NO. 46/75.
Jaeger-LeCoultre, Reverso Grande Complication a Triptyque, No. 46/75, case No. 2569093,
Ref. 241.6.65. Made in a limited edition of 75 in platinum. Sold circa 2009.
Extremely complicated and equally rare, large, rectangular, reversible, platinum wristwatch with visible
one-minute tourbillon, "marchante" equation of time, perpetual calendar, leap-year indication and instant
retrograde date display, moon phases, Zodiac Calendar, sky chart, Siderial time, sunrise and sunset time, power
reserve indication, day and night indication, "1000 Hours Control", and an 18K white gold Jaeger-LeCoultre
double deployant clasp
Five-body, solid, polished, reeded bezel, sliding lock in the band at 2, sapphire crystals.
THREE DIALS: 1] White with inner square texture and outer vertical texture, silver reserve with minute
divisions, outer with painted silver radial Arabic numerals, power-reserve at 10, day and night indication at 2,
view of tourbillon and engraved stars on the movement plate at 5. 2] Inner wave texture, outer vertical texture,
off-center sky chart, Zodiac calendar on the reserve, silver reserves on the subdials, equation of time at 6,
sunrise at 7 and sunset at 5. 3] Vertical texture with silver reserves on the subdials, central moon phases, day at
10, month at 2, retrograde date ring at the 6, leap year indication at the 12.
Cal. 175, rhodium-plated, fausses cotes decoration, 21,600 vibrations per hour, 79 jewels, one-minute
titanium tourbillon cage, monomeetallic glucydur balance and adjusting screws, lateral lever escapement,
self-compensating helical balance spring, shock absorbers.