Tradition Chronographe Indépendant 7077, equipped with the manually wound calibre 580DR, offers hours and minutes at a 3Hz frequency with a 55-hour power reserve and a chronograph at a 5Hz frequency with a 20-minute power reserve. The 44mm 18K white gold case showcases a fluted caseband, screw-locked pushers, and an 18K gold dial with "Breguet Blue" galvanic treatment and Clous de Paris handmade guilloche. It includes a 20-minute counter, a power reserve indicator, and a chronograph activation/deactivation indicator.
Specifications
Case
Shape
Round
Glass
Sapphire crystal
Case Back
Sapphire crystal
Case Material
18k white gold
Diameter
44 mm
Lug Width
48.65 mm
Water Resistance
3 bar (30m)
Thickness
14.1 mm
Dial
Colour
18K gold dial with "Breguet Blue" galvanic treatment and Clous de Paris handmade guilloche
Hour Markers
White Roman numerals
Hands
Rhodium-plated open-tipped Breguet hands for hours and minutes
Chronograph
Straight rhodium-plated central chronograph hand and Rhodium-plated arrow hand for chronograph function indicator
Power Reserve
55-hour, 20-minute power reserve for the chronograph function
Movement and Functions
Movement
Hand-wounding
Caliber
Calibre 580DR
Movement Description
6 lines, 417 components, 62 jewels
Functions
Hours and minutes
Special Functions
chronograph with a 20-minute counter, power reserve indicatior, chronograph activation/deactivation indicator.
