Case material: White gold; Charge: Manual; Conditions: New Presentation condition : With boxes and all papers; Model: 1815 Price on request Gmtbroker Reference: 233.026 A. Lange & Sohne 233.026 Complete Details: An all time classic design, simple & very elegant dress watch. This watch features: Solid 18kt white gold polished finished case. Solid silver dial dial. Painted black Arabic Numeral hour markers & minute track. Blued hands. Small Seconds sub-dial located at the 6 o'clock position. Stop seconds for accurate time setting. A. Lange & Sohne Caliber L051.1, beats at 21600 vph, composed out of 188 parts, contains 23 Jewels & has an approximate power reserve of 55 hours. Movement 3/4 back plate is finely finished with striped/ribbed finish and polished beveled edges., The balance-cock is hand engraved making each watch unique. This watch is also known as 233026