Breguet Perpetual Calendar Equation of Time

Reference:

• 3477BA/1E,F,G,I/286

Movement:

• Automatic, Breguet Calibre 502 DPE, 18,000 A/h
• Central rotor in 21ct gold, guilloché by hand

Case:

• Yellow gold 18ct
• Ø 36 mm, height ca. 10.5 mm
• Middle section of the case cannellated
• Sapphire crystal with anti-glare treatment
• Sapphire crystal caseback

Dial:

• Solid gold, silvered, guilloché
• Roman numerals
• Breguet hands in blued steel

Functions:

• Hours, minutes
• Perpetual calendar with date, day of week, month and leap year
• Power reserve indicator
• Indication of the equation of time (combination of equation of time and perpetual calendar)

Bracelet:

• Black crocodile leather strap
• Folding clasp with chain and pin in solid gold to actuate the correctors