BREGUET MARINE Alarme Musicale 18K White Gold Blue Ref. 5547BB/Y2/5ZU Self-Winding GMT Cal. 519F/1

Brushed & polished 18kt white gold case.
Fluted case band.
Blue dial with a fine brushed finished chapter ring & a hand engraved wave pattern center.
Applied solid Roman Numeral hour markers with luminous fill.
Faceted hour & minute hands with luminous filled tips.
Luminous dot minute/seconds track.
Date window at 6 o'clock.
Alarm Functions:
ON/OFF button located on the case edge at 8 o'clock, with an ON/OFF indicator displayed on the dial beneath the 12 o'clock.
Alarm power reserve indicator between 10 & 12 o'clock.
Alarm time sub-dial at the 3 o'clock.
The alarm is wound & set via the crown at 2 o'clock.
Dual/GMT Timezone Function:
Dual time sub-dial (24 hour hand) at 9 o'clock.
Breguet caliber 519F/1, featuring an inverted in-line lever escapement with silicon horns, flat balance spring in silicon, beats at 28,800 vph (4Hz), contains 36 jewels & has an approximate power reserve of 45 hours.