Anti-shock device of the balance assembly. Case: stainless steel (case, time disc, crown, watch back).
Water resistance: 20 atmospheres (200 meters). Energy reserve of one spring plant is at least 31 hours. The average service life of the mechanism is 10 years.
This item is in the category "Jewellery & Watches\Watches, Parts & Accessories\Watches\Wristwatches".watches" and is located in this country: GB. This item can be shipped to United Kingdom.