Girard-Perregaux Vintage 1945 King Size Perpetual Calendar

Reference:

• 90285

Movement:

• Self-winding manufacture movement GP 33Q0.D, 28,800 A/h
• Perpetual calendar
• 11½ lignes
• 27 jewels
• Power reserve 50 hours

Case:

• White gold
• Dimensions 31.95 x 32 mm, H 11.15 mm
• Sapphire crystal with anti-glare treatment
• Sapphire crystal caseback with 4 screws
• Waterproof to 30 m

Functions:

• Hours, minutes, central seconds, hand date
• Perpetual calendar, moon phase

Bracelet:

• Alligator leather strap with folding clasp