ZEITWERK STRIKING TIME
in 18-carat white gold
Reference 145.029
The ZEITWERK STRIKING TIME is the world’s first mechanical wristwatch with a jumping numerals display and a visible striking mechanism. The model version in white gold features a black dial crafted from solid silver.

TECHNICAL DETAILS
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Case dimensionCase diameter: 44.2 mm
Case thickness: 13.1 mmWinding mechanismManually wound movementPower reserve36 hoursComplicationsChiming mechanism, Constant-force escapement, power-reserve indicator -
Reference145.029 / LSLS1453ADDial colourBlack
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Case material18-carat white gold
Case back: sapphire glassCase dimensionCase diameter: 44.2 mm
Case thickness: 13.1 mmWater resistance3 bar -
Movement designationL043.2Number of movement parts528Winding mechanismManually wound movementPower reserve36 hoursComplicationsChiming mechanism, Constant-force escapement, power-reserve indicator
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StrapBlack, Alligator leatherBuckle18-carat white goldDistance between lugs21 mm
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All A. Lange & Söhne timepieces are manufactured in Glashütte, Germany.
ZEITWERK STRIKING TIME
The ZEITWERK STRIKING TIME is the worldʼs first mechanical wristwatch with a jumping numerals display and a visible striking mechanism.

THE ZEITWERK FAMILY
THE NEW ERA OF THE MECHANICAL WATCH
When they developed the ZEITWERK, Lange's engineers questioned everything – except the mechanical paradigm.
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
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PERSONAL INTRODUCTION
Individual guidance on how to set and care for your timepiece