Blancpain Le Brassus Tourbillon, Split Second Chronograph, Flyback, Perpetual Calendar 4289Q-4230M-55B
- Stock #: WP7344
- Brand: Blancpain
- Series: Le Brassus
- Model: 4289Q-4230M-55B
- Retail Price: $409,500.00
- Sale Price: $298,950.00
Dial Color: Black
Case: Platinum 42mm
Strap: Alligator Leather
Bezel: Platinum with Diamonds
Crystal: Scratch Resistant Sapphire
Water Resistant: 50m / 164ft
Certificate of Authenticity: Yes
Brand new Blancpain Le Brassus Tourbillon Split Second Chronograph Flyback Perpetual Calendar gent's watch. Model # 4289Q-4230M-55B.
Platinum 42mm case. Sapphire crystal glass front and back. Black dial with luminous hands and hour markers. Platinum crown. Black alligator leather strap with platinum deploy buckle. Hours, minutes, seconds, year, split seconds flyback chronograph, tourbillon and a perpetual calendar function that includes leap ear indication and phases of the moon. Platinum bezel with one row of diamonds. Automatic movement, Blancpain Caliber 56F9U. Water resistant to 50m/164ft.
Perpetual - A complication showing the day, date, month and leap year cycle at the minimum. The watch will correctly adjust for short and long months as well as 29 days of February once every 4 years.
Tourbillon- Compensates for differences in rate caused by a watch adopting different positions. The principle is to mount the balance and escapement in a rotating cage. The balance and escapement rotate around their common axis going through all positions to average out the errors. Tourbillon cages or platforms usually rotate once per minute but 4 minute and 6 minute Tourbillons are also found. The Tourbillon complication is an extremely difficult accomplishment to achieve and generally demands a high premium.
Also known as:
Blankpain, Blancpan, Blankpan, Le Brassus, Tourbillon, Split Second Chrono, Flyback, Perpetual Calendar, Limited, 4289Q, 4289Q4230M, 4289Q.4230M.55b, 4289Q/4230Q/55b
Subject to Availability