JACOB & CO. FIVE TIME ZONE
DIAMOND AND STEEL
Jacob & Co. No. A5609. Made in the 2000s.
Fine, large, center seconds, water resistant, stainless steel and
diamond quartz wristwatch with date, five time zones and
stainless steel Jacob & Co. deployant clasp. Accompanied by a
two extra straps.
Three-body, polished, screwed-down case back, bezel set
with 51 round diamonds, 4 pushers in the band to set individual
time zones,sapphire crystal.
Midnight blue with luminous Arabic numerals, 4 multicolored
subsidiary dials for the additional time zones, NewYork,
L.A., Tokyo, and Paris, aperture for the date. Luminous baton
With quartz standardization.