{"id":67244,"date":"2025-05-16T09:35:40","date_gmt":"2025-05-16T01:35:40","guid":{"rendered":"https:\/\/www.cortinawatch.com\/?post_type=watches&#038;p=67244"},"modified":"2026-01-21T17:34:25","modified_gmt":"2026-01-21T09:34:25","slug":"235-10-38-20-13-001","status":"publish","type":"watches","link":"https:\/\/www.cortinawatch.com\/en\/omega\/seamaster\/235-10-38-20-13-001\/","title":{"rendered":"235.10.38.20.13.001"},"content":{"rendered":"<p style=\"text-align: justify\">The original OMEGA Railmaster was launched in 1957 for professionals working on the railways. For this modern update, OMEGA has retained that same timeless look while updating the design with a new colour and a modern standard of precision.<\/p>\n<p style=\"text-align: justify\">The symmetrical 38 mm case is brushed and polished, and is presented on an integrated bracelet that includes an easy comfort setting, as well as brushed and polished links. In keeping with the original Railmaster\u2019s easy-to-read display, the dial of this model is beige with a black gradient, and features large numerals and hour markers in vintage Super-LumiNova. There is also a Small Seconds display placed at 6 o\u2019clock, which includes a beige varnished hand.<\/p>\n","protected":false},"featured_media":67241,"template":"","brand":[411,739],"class_list":["post-67244","watches","type-watches","status-publish","has-post-thumbnail","hentry","brand-omega","brand-seamaster"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>OMEGA Seamaster Railmaster - Cortina Watch<\/title>\n<meta name=\"description\" content=\"One of OMEGA\u2019s most enduring watch designs makes a return this year, featuring new colour gradients and a distinctly pure aesthetic.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cortinawatch.com\/en\/omega\/seamaster\/235-10-38-20-13-001\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OMEGA Seamaster Railmaster - Cortina Watch\" \/>\n<meta property=\"og:description\" content=\"One of OMEGA\u2019s most enduring watch designs makes a return this year, featuring new colour gradients and a distinctly pure aesthetic.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cortinawatch.com\/en\/omega\/seamaster\/235-10-38-20-13-001\/\" \/>\n<meta property=\"og:site_name\" content=\"Cortina Watch\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/cortinawatch\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-21T09:34:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cortinawatch.com\/wp-content\/uploads\/2025\/05\/OMEGA_Seamaster-Railmaster_235.10.38.20.13.001_Cortina-Watch.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"757\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\/\/www.cortinawatch.com\/en\/omega\/seamaster\/235-10-38-20-13-001\/\",\"url\":\"https:\/\/www.cortinawatch.com\/en\/omega\/seamaster\/235-10-38-20-13-001\/\",\"name\":\"OMEGA Seamaster Railmaster - 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