{"product_id":"grand-seiko-diashock-montre-en-acier","title":"Grand Seiko Diashock - Steel watch ","description":"\u003cp\u003eDiscover the timeless elegance of this Grand Seiko Diashock watch, commercial reference 5722-9991, dating from 1967. This unisex piece stands out with its 36.5 mm steel case and 10.7 mm thickness, housing a precise manual movement. Its 3 ATM water resistance makes it versatile and reliable. The non-original brown leather strap, enhanced by an equally non-original pin buckle, harmoniously completes this timepiece, presented here in very good condition. This Grand Seiko was serviced in January 2026 and comes with a 12-month warranty.\u003c\/p\u003e\u003cp\u003eBasic data\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Grand Seiko\u003c\/li\u003e\n\u003cli\u003eSupplier: Grand Seiko\u003c\/li\u003e\n\u003cli\u003eModel: Diashock\u003c\/li\u003e\n\u003cli\u003eGender: unisex\u003c\/li\u003e\n\u003cli\u003eDelivered contents: watch only\u003c\/li\u003e\n\u003cli\u003eTitle addition: mechanical, date, caliber 5722B, circa 1967, vintage, serviced, polished\u003c\/li\u003e\n\u003cli\u003eReference: 5722-9991\u003c\/li\u003e\n\u003cli\u003eCondition: very good\u003c\/li\u003e\n\u003cli\u003eStyle: vintage, dress\u003c\/li\u003e\n\u003cli\u003eYear: 1967\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMovement\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: manual winding\u003c\/li\u003e\n\u003cli\u003eCaliber: Seiko 5722B\u003c\/li\u003e\n\u003cli\u003ePower reserve: 45 h\u003c\/li\u003e\n\u003cli\u003eNumber of jewels: 35\u003c\/li\u003e\n\u003cli\u003eFrequency: 19,800\u003c\/li\u003e\n\u003cli\u003eWatch functions: date\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCase\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: steel\u003c\/li\u003e\n\u003cli\u003eDiameter: 36.5 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 43 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 10.7 mm\u003c\/li\u003e\n\u003cli\u003eCrystal: plexiglass\u003c\/li\u003e\n\u003cli\u003eBezel: steel\u003c\/li\u003e\n\u003cli\u003eManufacturer water resistance: 3 ATM\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDial\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor: silver\u003c\/li\u003e\n\u003cli\u003eNumerals: baton markers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStrap\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOriginal strap: no\u003c\/li\u003e\n\u003cli\u003eBuckle material: steel\u003c\/li\u003e\n\u003cli\u003eBuckle type: pin buckle\u003c\/li\u003e\n\u003cli\u003eOriginal buckle: no\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDetailed condition\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCase: barely visible\u003c\/li\u003e\n\u003cli\u003eDial: barely visible\u003c\/li\u003e\n\u003cli\u003eCase back: barely visible\u003c\/li\u003e\n\u003cli\u003eStrap \/ clasp: barely visible\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eService and warranty\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWarranty: 12 months\u003c\/li\u003e\n\u003cli\u003eActive warranty: yes\u003c\/li\u003e\n\u003cli\u003eLast service: January 2026, in-house\u003c\/li\u003e\n\u003cli\u003eRate deviation: 5.2 sec\/day\u003c\/li\u003e\n\u003cli\u003eAmplitude: 261°\u003c\/li\u003e\n\u003cli\u003eChrono24 Certified: yes\u003c\/li\u003e\n\u003cli\u003eSpecial features: vintage, central seconds\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Temple of Time","offers":[{"title":"Default Title","offer_id":55180254773577,"sku":"TOT-01721","price":2475.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0342\/5311\/1432\/files\/mp_72447_0_79bdce50-3b5b-4824-910c-799a4dea5e97.jpg?v=1790160884","url":"https:\/\/58facettes.com\/products\/grand-seiko-diashock-montre-en-acier","provider":"58 Facettes","version":"1.0","type":"link"}