{"product_id":"genex-art-deco-tonneau-polished-solid-silver-case-marcel-and-willy-leuba-case-c-1927","title":"Genex Art Deco Tonneau - Polished Solid Silver Case - Marcel and Willy Leuba Case - c.1927","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eA charming Genex wristwatch with stylised Arabic numerals, ornate hands and classic Art Deco design - Marcel \u0026amp; Willy Leuba, c.1927\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eGenex was a Swiss watch brand active in the early 20th century, often associated with the wider network of companies connected to Hans Wilsdorf, the founder of Rolex. It is believed the name was used for more accessible watches, offering reliable Swiss movements at a lower price point. While the brand itself remained relatively low-profile and short-lived, Genex pieces are now of interest to collectors for their links to early Rolex-era watchmaking and understated design.\u003c\/p\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"11429330-08f8-4b27-a8a5-50d0318dd0be\" data-testid=\"conversation-turn-137\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69ba470d-fff8-8384-8b14-8047c315224d-24\" data-testid=\"conversation-turn-138\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"7c4cfcab-017b-466d-bf8c-a36e5a2ea222\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"19\"\u003e\u003cstrong data-start=\"0\" data-end=\"19\"\u003eWhat’s on offer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"113\" data-end=\"408\"\u003eA wonderfully characterful piece from the late 1920s, this Genex Silver Hallmarked wristwatch captures the transitional charm of early wristwatch design. The faceted tonneau case sits beautifully on the wrist and offers an elegant profile. \u003c\/p\u003e\n\u003cp data-start=\"410\" data-end=\"787\"\u003eThe dial is a real highlight—finely textured with bold, stylised Arabic numerals and a classic subsidiary seconds dial. The ornate, period-correct hands add another layer of charm, perfectly complementing the decorative layout. It has aged gracefully, with just enough softness to remind you that it is a near-century-old piece, without losing its clarity or appeal.\u003c\/p\u003e\n\u003cp data-start=\"789\" data-end=\"869\"\u003eInside, a 15 jewel manual movement keeps things traditional and true to the era.\u003c\/p\u003e\n\u003cp data-start=\"871\" data-end=\"1134\"\u003eThe case itself carries Edinburgh import hallmarks dating to 1925–1926, with the MWL mark of Marcel \u0026amp; Willy Leuba, an important name in early Swiss watch case supply. This confirms the case was Swiss-made, imported to Britain, and hallmarked before final assembly.\u003c\/p\u003e\n\u003cp data-start=\"1136\" data-end=\"1265\"\u003eGenex is widely believed to have been part of the broader Wilsdorf network, adding an extra layer of intrigue and collectability.\u003c\/p\u003e\n\u003cp data-start=\"1267\" data-end=\"1345\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eA rare and honest early \"Rolex Family\" wristwatch—full of charm, history, and wrist presence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Vintage Watch Specialist","offers":[{"title":"Default Title","offer_id":56924463595895,"sku":"vws4155","price":995.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0139\/8092\/6009\/files\/VWS-4155_0.jpg?v=1774284050","url":"https:\/\/vintagewatchspecialist.com\/products\/genex-art-deco-tonneau-polished-solid-silver-case-marcel-and-willy-leuba-case-c-1927","provider":"Vintage Watch Specialist","version":"1.0","type":"link"}