Scope of delivery: 1x mainspring for automatic movements <\/strong><\/p>\n depending on your choice<\/strong><\/p>\n – Images are for illustration purposes – For some springs, the actual diameter differs from the values given in the drop-down menu. Please order only according to the corrected diameters below (see rows marked in red), then everything will fit.<\/strong><\/p>\n The main image is for demonstration purposes only<\/strong><\/p>\n Over approx. 90 percent of the mainsprings are of the Tropicama or Actuel brand.<\/p>\n According to the packaging, the mainsprings have the following properties:<\/p>\n Tropicama:<\/strong> Break-resistant, rustproof, tropic-proof, fatigue-free, antimagnetic<\/p>\n * 1.05×11.0x0.115×310<\/strong> not fixed in a ring, price 12.90 Euro<\/p>\n These springs must be installed in the barrel.<\/p>\n * 1.05×11.0x0.115×310<\/strong> fixed in a plastic ring as shown, price 16.90 Euro<\/p>\n Width (mm) – Diameter (mm) – Thickness (mm) – Length (mm)<\/strong><\/p>\n For example:<\/p>\n 1.8 – 11.0 – 0.12 – 380<\/p>\n Not all entries are immediately visible in the drop-down menu; please scroll down to see them.<\/p>\n * DUROWE 7520 ACTUEL or Tropicama (Durowe 7525-1, 7526-1, 7527-1, 7528-1)- 1.30-9.60-0.105-315 * FE 4620 \/ CUP 4620, * FELSA 380, FELSA 382, 1.30-6.5-0.07-200 – dimensions are correct –<\/strong><\/p>\n * FELSA 4000 ACTUEL, * OTERO 77, OTERO 78, OTERO 79, OTERO 792, approx.: 1.20-8.60-0.095-320 * PUW 1560 ACTUEL, * DUROWE 270, 1.10-6.0-0.06-240 – dimensions are correct –<\/strong><\/p>\n * HB 113 \/ HB 213 \/ HB 313 \/ HB 122, 1.10-9.0-0.105-305 – dimensions are correct – * BID 12” BID 114, 1.10-9.5-0.1125-280, “Actual diameter: approx. 9.6 mm”<\/strong><\/p>\n * 1.10-10.5-0.12-330, * F\u00f6rster 220, approx.: 1.10-10.0-0.12-340 * F\u00f6rster 420 original ( Junghans 655.02 ), approx.: 1.15-6.10-0.08-200 * BID 9 3\/4″ BID 910\/1, 1.20-8.5-0.085-310,- dimensions are correct –<\/strong><\/p>\n * 1.15-9.0-0.11-(305-320), – dimensions are correct –<\/strong><\/p>\n * 1.15-9.5-0.11-(305-320), – dimensions are correct –<\/strong><\/p>\n * 1.20-8.7-0.09-285, – dimensions are correct –<\/strong><\/p>\n 1.20-9.0-0.11-260<\/strong>, “Actual diameter: approx. 9.2 mm”<\/strong><\/p>\n Original H. Becker part for HB 112, 113, 213, 313, 412, 413 – 1.20-9.0-0.105-305, <\/strong><\/p>\n * DUROWE 510, 1.20-9.45-0.10-310, “Actual diameter: approx. 9.15 mm”<\/strong><\/p>\n * PUW 1260\/1, 1.20-9.5-0.1075-300 “Actual diameter: approx. 10 mm” * ETA 2724, 1.25-11.0-0.135-400, – dimensions are correct – ETA 2722 – ETA 2722R, ETA 2724 – ETA 2724R, ETA 2728, ETA 2730,<\/p>\n ETA 2732 – ETA 2732R, ETA 2734 – ETA 2734R, ETA 2738<\/p>\n * AS 913 \/ AS 1250, 1.30-7.5-0.08-240, – dimensions are correct –<\/strong><\/p>\n * ETA 1307A, ETA 1320 ETA 8 3\/4″ – 10 1\/2″, 1.30-7.5-0.08-260, – dimensions are correct – * H&P 420\/ H&P 421, 1.30-9.5-0.10-360, – Actual diameter: approx. 9.6 mm –<\/strong><\/p>\n * BID 104 \/ BID 112 – BID 12″ 1.35-9.5-0.1025-305, <\/strong>– Actual diameter: approx. 9.6 mm –<\/strong><\/p>\n * BIDLINGMAIER 11 1\/2″, 1.35-9.5-0.115-280, <\/strong>– Actual diameter: approx. 9.6 mm –<\/strong><\/p>\n * AS 1320, AS 1323, AS 1393, 1.40-7.5-0.08-240, – dimensions are correct –<\/strong><\/p>\n * AS 1366, AS 1555, 1.40-8.5-0.10-270, <\/strong>– Actual diameter: approx. 8.6 mm –<\/strong><\/p>\n * F\u00d6RSTER 80, F\u00d6RSTER 81, 1.40-9.0-0.10-300, – dimensions are correct – * DUROWE 552, 1.40-9.0-0.1075-260, <\/strong>– Actual diameter: approx. 9.15 mm –<\/strong><\/p>\n HOHL 69\/1123, 1.40-9.0-0.11-270, – Actual diameter: approx. 9.15 mm –<\/strong><\/p>\n DUROWE 1162, DUROWE 1278, 1.40-9.45-0.0925-315 – Actual diameter: approx. 8.9 mm –<\/strong><\/p>\n 1.40-9.55-0.0925-315 – dimensions are correct – FELSA 11.5” 415\/690, 1.40-10.1-0.11-320, – dimensions are correct –<\/strong><\/p>\n BIDLINGMAIER 70, BID 70, 1.45-6.25-0.0675-195, – dimensions are correct –<\/strong><\/p>\n * PUW 54, PUW 59, PUW 570, PUW 590, 1.45-10.8-0.0975-350, – dimensions are correct –<\/strong><\/p>\n * AS 1513\/33-1477-1635\/57, 1.50-6.0-0.065-205, – dimensions are correct –<\/strong><\/p>\n * OSCO 1064\/65, ETA 1256\/5B 1.50-9.0-0.10-290, <\/strong> – Actual diameter: approx. 9.15 mm –<\/strong><\/p>\n * BIDLINGMAIER 13”, 1.50-9.5-0.0975-300, – Actual diameter: approx. 9.15 mm –<\/strong><\/p>\n * ETA 2375 \/ ETA 2378, 1.50-10.0-0.11-340, – dimensions are correct –<\/strong><\/p>\n * AS 1081\/ AS 1170\/ AS 1171\/ AS 1173\/ AS 1049, 1.60-7.5-0.08-250, – dimensions are correct – * ETA 834, 12” – 1.60-8.5-0.09-290, – dimensions are correct – * KIENZLE 57\/19, 12” – 1.60-8.5-0.095-285, <\/strong>– Actual diameter: approx. 8.15 mm –<\/strong><\/p>\n * KIENZLE 57\/17, 12” – 1.60-8.5-0.105-270, <\/strong>– Actual diameter: approx. 8.6 mm –<\/strong><\/p>\n * JUNGHANS 83\/1, 12” – 1.60-10.5-0.11-350, – Actual diameter: approx. 10.10 mm –<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" First-class mainspring for automatic movements. This reliable spring for wristwatches from brands such as Tropicama or Actuel is break-resistant, rustproof and antimagnetic.<\/p>\n","protected":false},"featured_media":6664,"template":"","meta":[],"product_brand":[],"product_cat":[95],"product_tag":[],"class_list":["post-12382","product","type-product","status-publish","has-post-thumbnail","product_cat-automatik-uhrwerke","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\/12382","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\/6664"}],"wp:attachment":[{"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/media?parent=12382"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/product_brand?post=12382"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/product_cat?post=12382"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/master-watch-parts.com\/en\/wp-json\/wp\/v2\/product_tag?post=12382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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