WAKMANNT Chronograph Valjoux 72C Valjoux 730 Received from an acquaintance. Each part functions correctly. The chronograph reset also works without any problems. Lug width is 19mm. Includes the JB CHAMPION brand men's watch band and spring bars shown in the image. It is an extension type that stretches and contracts. ※10K RGP is an abbreviation for 10K Rolled Gold Plated, which is 10K gold thinly rolled and applied to another metal using a rolling technique. Usually, it accounts for about 1/40th of the total weight. Equipped with Cal. Valjoux 730, which is a modification of the Valjoux 72C with a frequency of 6 vibrations. It has the same frequency as Valjoux 726, 727, etc. Only a simple function check was performed after purchase, and no maintenance has been done. We recommend having it overhauled before use. WAKMANN Triple Calendar Chronograph Cal. Valjoux 730 Made in the 1960s It has a complex design with a pointer date on the outer circumference, day and month calendars below the 12 o'clock position, a 30-minute counter at the 3 o'clock position, a 12-hour counter at the 6 o'clock position, and a 60-second permanent hand at the 9 o'clock position. The date can be advanced with the push button at the 9 o'clock position, the month can be advanced by lightly pressing the push button at the 10 o'clock position, and the day can be advanced by pressing it deeply. There are signs of use and minor scratches commensurate with age. There is dullness in the case plating due to long-term storage. The movement image is not of this watch, but of another watch with the same movement. The same movement is installed. Please adhere to the 3N rule (No returns, No refunds, No exchanges). Accessories...None Operation...Good №088