Tank solo, eighteen karat gold; mechanical movement jeweled to the center; roman numeral and dash dial with secret signature at 10 o'clock. D: 25mm.; Gross weight: 15.23 dwt.The accuracy or functionality of timepieces cannot be guaranteed; all items are sold as is. Any condition statement reflects the condition of the watch on the date of the report. Condition can change from the time of the report to the say of sale. The origin or authenticity of diamond dials, bezels, straps and bracelets cannot be guaranteed.Please note: dial with cracks and crystal with chip.