Case

Crystal

Scratch-resistant sapphire

Shape

Round

Diameter (in mm)

40

Model Case

18K gold 4N and Silver guilloche,Double back Sapphire crystal and cover in gold and silver guilloche

Material

18-carat 4N rose gold,Silver

Bezel

Fixed 18-carat 4N rose gold

Winding Crown

18-carat 4N rose gold,2 positions winding

Dial

Indexes

Roman Numerals

Color

Silver

Details

Blued steel Abraham-Louis Breguet hands,Grained silver with numbers and hour circle engraved and filled,Off-centered hours and minutes at 12 o'clock,Painted black Roman numeral hour markers

Bracelet

Clasp

Tang type buckle

Material

Brown Leather

Bracelet

Brown Leather Strap

Movement

Functions

Hours, minutes, small seconds,Tourbillon chronometer

Jewels

19

Diameter (in mm)

32.6

Winding

Manual winding

Movement

Hand-wound mechanical

Frequency

21,600 vibrations/h

Power Reserve

56 hours

Caliber

1412

Height (in mm)

5.95