{"id":13041,"date":"2021-11-22T18:23:51","date_gmt":"2021-11-22T17:23:51","guid":{"rendered":"https:\/\/master-watch-parts.com\/product\/wippenfeder-rocking-bar-spring-2-stueck-part-439-junghans-osco-felsa-bifora-25\/"},"modified":"2026-10-13T14:11:28","modified_gmt":"2026-10-13T12:11:28","slug":"wippenfeder-rocking-bar-spring-2-stueck-part-439-junghans-osco-felsa-bifora-25","status":"publish","type":"product","link":"https:\/\/master-watch-parts.com\/en\/product\/yoke-spring-rocking-bar-spring-part-439-for-junghans-osco-felsa-bifora-2-pieces-25\/","title":{"rendered":"Yoke Spring (Rocking Bar Spring) PART 439 for Junghans, Osco, Felsa, Bifora, 2 Pieces #25"},"content":{"rendered":"<h2>Yoke springs for wristwatches<\/h2>\n<p>Yoke spring PART 439, set of 2, for mechanical wristwatches by Junghans, Osco, Felsa and Bifora. Spare part for watch repair, supplied loose.<\/p>\n<p><strong>Scope of delivery: 2x yoke springs of your choice &#8211; loose &#8211; <\/strong><\/p>\n<p>The photos are for demonstration purposes only<\/p>\n<p><strong>31: Osco 42, Osco 50, Osco 52,<br \/>\n<\/strong><\/p>\n<p><strong>74: Felsa 90,<br \/>\n<\/strong><\/p>\n<p><strong>78: Osco 65, Osco 66,<br \/>\n<\/strong><\/p>\n<p><strong>79: Junghans 93, Junghans 97, Junghans 98, Bifora 20 \/25,<br \/>\n<\/strong><\/p>\n<p><strong>84: Kasper 200,<br \/>\n<\/strong><\/p>\n<p><strong>95: Osco 53, Osco 70<\/strong><\/p>\n<p>for mechanical wristwatches<\/p>\n<p>You can find more matching parts in our category <a href=\"https:\/\/master-watch-parts.com\/en\/product-category\/watch-movement-spare-parts\/various\/yoke-springs\/\">Yoke Springs<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Precise yoke springs PART 439 in a practical set of 2. Compatible with various mechanical wristwatches from Junghans, Osco, Felsa and Bifora. Essential spare part for any reliable watch repair.<\/p>\n","protected":false},"featured_media":8689,"template":"","meta":[],"product_brand":[],"product_cat":[152],"product_tag":[],"class_list":["post-13041","product","type-product","status-publish","has-post-thumbnail","product_cat-wippenfedern","first","instock","taxable","shipping-taxable","purchasable","product-type-variable","has-default-attributes","has-product-safety-information"],"_links":{"self":[{"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/product\/13041","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/media\/8689"}],"wp:attachment":[{"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/media?parent=13041"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/product_brand?post=13041"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/product_cat?post=13041"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/product_tag?post=13041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}