LANGE 1 TOURBILLON PERPETUAL CALENDAR “25th Anniversary”
in 18-carat white gold
Reference 720.066
Price upon request
Contact your boutique
Complimentary delivery. Please refer to our Conditions of sale for details.
The LANGE 1 TOURBILLON PERPETUAL CALENDAR is the most complex member of the LANGE 1 family. It takes a glance through the sapphire-crystal caseback to reveal its tourbillon. The model version in white gold features an argenté-coloured dial crafted from solid silver. Limited to 25 pieces, this model of the “25th Anniversary” edition is available exclusively in Lange boutiques.
TECHNICAL DETAILS
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Reference720.066 / LSLS7203AVLimited25 piecesWinding mechanismSelf-winding movementPower reserve50 hoursWater resistance3 barComplicationsOutsize date, calendar function, moon-phase display, tourbillon
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Case material18-carat white gold, Case back: sapphire glassCase dimensionCase diameter: 41.9 mm, Case thickness: 12.2 mmDial colourArgenté
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StrapBlue with grey seam, Alligator leatherBuckle18-carat white goldDistance between horns22 mm
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Movement designationL082.1Number of movement parts624
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All A. Lange & Söhne timepieces are manufactured in Glashütte, Germany. We obtain our leather straps and metal bracelets from Switzerland, Italy, Austria and Germany.
LANGE 1 TOURBILLON PERPETUAL CALENDAR
DESIGNED FOR PERPETUITY
The sophisticated calendar mechanism controls the outsize date, day of the week, month, leap year, moon phase and the day/night indicator.
HOW CAN WE BE OF SERVICE?
Whether you are in search of a specific model, have questions out of interest or need a service request for your timepiece – we are delighted to help you. We are at your service by phone, email or in one of our boutiques.
COMPLIMENTARY DELIVERY
We offer complimentary shipping on all A. Lange & Söhne orders
SECURE PAYMENT
Safe payment via American Express, MasterCard, Visa, JCB, Diners Club, Discover, UnionPay, AliPay or PayPal
PERSONAL INTRODUCTION
Individual guidance on how to set and care for your timepiece
