{"product_id":"omega-speedmaster-black-31030425001004-2026","title":"Omega - Speedmaster – Black – 31030425001004 – 2026","description":"\u003cp\u003eThe Omega Speedmaster Professional Moonwatch has been a fixture of watchmaking history since 1957, the first watch worn on the surface of the moon and a fixture of NASA's manned space missions ever since. This example carries the model's signature tricompax black dial, with a tachymeter scale on the fixed bezel for measuring speed over a known distance, set within a 42mm stainless steel case that has defined the Moonwatch silhouette for decades. It is fitted to a steel bracelet that complements the tool watch character the Speedmaster was built around.\u003c\/p\u003e\u003cp\u003eInside is the calibre 3861, Omega's Co-Axial Master Chronometer manual-winding chronograph movement, METAS-certified for its precision and resistance to magnetic fields, offering approximately 50 hours of power reserve. The piece is protected by a scratch-resistant crystal and is water resistant to 50 metres, with the manual-wind chronograph's three sub-dials (running seconds, 30-minute and 12-hour counters) operated by the classic Speedmaster pushers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Omega\u003c\/li\u003e\n\u003cli\u003eCollection: Speedmaster\u003c\/li\u003e\n\u003cli\u003eModel: Speedmaster Professional Moonwatch\u003c\/li\u003e\n\u003cli\u003eReference: 310.30.42.50.01.004\u003c\/li\u003e\n\u003cli\u003eCase: Stainless steel\u003c\/li\u003e\n\u003cli\u003eCase Diameter: 42mm\u003c\/li\u003e\n\u003cli\u003eDial: Black\u003c\/li\u003e\n\u003cli\u003eMovement: Calibre 3861, Co-Axial Master Chronometer, manual-winding\u003c\/li\u003e\n\u003cli\u003ePower Reserve: Approximately 50 hours\u003c\/li\u003e\n\u003cli\u003eWater Resistance: 50 metres\u003c\/li\u003e\n\u003cli\u003eStrap\/Bracelet: Steel\u003c\/li\u003e\n\u003cli\u003eFunctions: Chronograph (30-minute and 12-hour counters), tachymeter scale\u003c\/li\u003e\n\u003cli\u003eSpecial Features: METAS Master Chronometer certification\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Investment Watches Inc","offers":[{"title":"Default Title","offer_id":57430541074758,"sku":"A2417","price":9250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5559\/3658\/files\/IMG_0048_9bf121f9-e431-48c0-ba18-f23a5ec5d86a.png?v=1791303437","url":"https:\/\/www.investmentwatches.com\/products\/omega-speedmaster-black-31030425001004-2026","provider":"Investment Watches Inc","version":"1.0","type":"link"}