{"product_id":"swatch-x-blancpain-bioceramic-scuba-fifty-fathoms-antarctic-ocean-so35s100","title":"Swatch x Blancpain Bioceramic Scuba Fifty Fathoms Antarctic Ocean - SO35S100","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe most mysterious and understated model in the collection — and for those who know, the most compelling. The Swatch x Blancpain Bioceramic Scuba Fifty Fathoms in Antarctic Ocean is a cool, muted ice-white and grey colourway that captures the remote, elemental beauty of the most extreme ocean environment on the planet — and does so with a restraint and quiet confidence that sets it apart from every other model in the five-piece collection.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe story begins in 1953. Jean-Jacques Fiechter, then co-CEO of Blancpain and a passionate scuba diver himself, designed the original Fifty Fathoms — the world's first true diver's watch, built to meet the demands of military and civilian divers in a discipline that was still in its infancy. Seventy years later, Blancpain and Swatch came together to celebrate that legacy in the most unexpected and democratic way possible — placing the DNA of one of watchmaking's most revered icons into an innovative Bioceramic case, powered by the remarkable SISTEM51 automatic movement.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Antarctic Ocean model shares its vintage design language with the Arctic Ocean — the purist's specification. Circular hour indices, no date window and the contemporary Blancpain logo keep the dial clean and uncluttered, while the defining exclusive feature of this model sits at 6 o'clock: a bicolour water contact indicator — a moisture sensor that detects the presence of water on the dial surface. This detail is lifted directly from military diving watches of the 1960s and is one of the most sought-after and historically significant features among serious Fifty Fathoms collectors — its inclusion on the Antarctic Ocean model gives this watch a depth of horological storytelling that goes far beyond its price point.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe cool grey gradient Bioceramic case and crown are inspired directly by the muted, weathered tones of the Tritoniella Belli — the nudibranch native to the Antarctic Ocean whose mysterious, iceberg-like shape and subdued colouring inspired every design decision on this watch. The multi-layer gradient dial shifts beautifully across different lighting conditions, while Grade A Super-LumiNova on all hour indexes, hands and bezel scale delivers outstanding legibility in low light and beneath the surface. The unidirectional rotating Bioceramic bezel mimics the sapphire-covered bezel of the actual Fifty Fathoms in every proportional detail.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe transparent sapphire display caseback reveals the SISTEM51 movement in full — decorated with a digital print of the Antarctic Ocean and the Tritoniella Belli nudibranch, whose flowing, iceberg-battered form makes it one of the most visually striking rotor decorations in the entire collection. Five inscriptions complete the caseback: PASSION FOR DIVING — LICENCE TO EXPLORE — OCEAN BREATH — PROTECT WHAT YOU LOVE — IMMERSE YOURSELF.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe NATO strap is constructed from recycled fishing nets removed from the sea — colour-coordinated to the Antarctic Ocean's cool grey palette and finished with Bioceramic pin buckle and loops that match the case perfectly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWater resistant to 91 metres — exactly 50 fathoms — with a 90-hour power reserve, an anti-magnetic Nivachron hairspring and automatic winding. A genuine Swiss Made automatic diver's watch at a price that has no precedent in the history of Swiss watchmaking.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCase Material: Bioceramic (two thirds ceramic, one third biosourced material derived from castor oil)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCase Diameter: 42.3mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCase Height \/ Thickness: 14.4mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMovement: Swatch SISTEM51 Automatic\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Reserve: 90 hours\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency: 21,600 beats per hour (3 Hz)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFunctions: Hours, minutes, seconds (no date — vintage specification)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpecial Feature: Bicolour water contact indicator at 6 o'clock\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWater Resistance: 91 metres \/ 50 fathoms\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrystal: Biosourced glass with anti-scratch coating (display caseback: sapphire)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBezel: Unidirectional rotating Bioceramic, 120-click\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHairspring: Anti-magnetic Nivachron\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStrap: NATO — recycled fishing nets; Bioceramic pin buckle and loops\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLug Width: 21.7mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDial: Cool grey gradient, multi-layer print, vintage circular indices, bicolour moisture indicator at 6 o'clock\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLuminous Material: Grade A Super-LumiNova\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInspired By: Tritoniella Belli nudibranch — Antarctic Ocean\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReference: SO35S100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Swatch x Blancpain","offers":[{"title":"Default Title","offer_id":64683368579421,"sku":null,"price":400.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/0088\/0733\/files\/2_700x_f1906d9a-acea-48b9-8988-d41def2064af.webp?v=1778680100","url":"https:\/\/jnbcollective.com\/products\/swatch-x-blancpain-bioceramic-scuba-fifty-fathoms-antarctic-ocean-so35s100","provider":"JNB Collective","version":"1.0","type":"link"}