1815 UP/DOWN
in 750 white gold
Reference 234.026
149,000
SAR
Complimentary delivery. Please refer to our Conditions of sale for details.
Its upscale and refined appearance puts the focus of this watch on the power-reserve indicator. At Lange, its UP/DOWN display has a proud tradition. The model version in white gold features an argenté-coloured dial crafted from solid silver.

Technical Details
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Case dimensionCase diameter: 39 mm
Case thickness: 8.7 mmWinding mechanismManually wound movementPower reserve72 hoursFunctionsPower-reserve indicator -
Reference234.026 / LSLS2343AJDial colourArgenté
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Case material18-carat white gold
Case back: sapphire glassCase dimensionCase diameter: 39 mm
Case thickness: 8.7 mmWater resistance3 bar -
Movement designationL051.2Number of movement parts245Winding mechanismManually wound movementPower reserve72 hoursBalance frequency21,600 semi-oscillations per hour (3.0 Hz)FunctionsPower-reserve indicator
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Leather StrapBlack, Alligator leatherOur alligator straps fully comply with the CITES regulations: Species – alligator mississippiensis. Extraction method – farmed. CITES Appendix – Appendix IIProng buckle18-carat white gold