Blancpain Grande Double Sonnerie 15GSQ White Gold
Limited Edition

Blancpain

Grande Double Sonnerie 15GSQ White Gold

Reference: 15GSQ 3613 55B

The Blancpain Grande Double Sonnerie 15GSQ White Gold, reference 15GSQ 3613 55B, is a limited-edition 47 mm watch in white gold with a silver dial. Inside is the calibre 15GSQ, a hand-wound movement with a four-day power reserve, visible through an exhibition case back. It lists minute repeater, flying tourbillon and perpetual calendar among its complications and comes on a silver alligator strap.

Case Information+

Case Size: 47 mm

Case Material: White Gold

Case Back: Exhibition

Crystal: Sapphire

Movement+

Type: Mechanical Manual

Calibre: Calibre 15GSQ

Power Reserve: 96 hours

Complications: Hours, minutes, seconds, minute repeater, flying tourbillon, perpetual calendar, day of the week indicator, retrograde date, month indicator, leap year, power reserve indicator

Other+

Bracelet Material: Alligator

Bracelet Colour: Silver

Dial Colour: Silver

Water Resistance: 10 meters

Limited Edition: Yes

Questions about this watch+
What movement is in the Blancpain Grande Double Sonnerie 15GSQ White Gold?
The Blancpain Grande Double Sonnerie 15GSQ White Gold uses the calibre 15GSQ, a hand-wound movement with a four-day power reserve.
How big is the Blancpain Grande Double Sonnerie 15GSQ White Gold?
The case measures 47 mm across and is made of white gold.
What complications does the Blancpain Grande Double Sonnerie 15GSQ White Gold have?
Its complications are listed as minute repeater, flying tourbillon and perpetual calendar.
How water resistant is the Blancpain Grande Double Sonnerie 15GSQ White Gold?
It is rated to 10 m.
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The data is collected from publicly available sources and may contain inaccuracies.