{"product_id":"seiko-metronome-watch-standard-line-gold-mesh-quartz-wristwatch-smw008a","title":"Seiko Metronome Watch Standard Line Gold Mesh Quartz Wristwatch SMW008A","description":"\u003ch3 data-section-id=\"1ji0kqt\" data-start=\"290\" data-end=\"304\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"305\" data-end=\"559\"\u003eThe Metronome Watch Standard Line (Gold Mesh) is a multifunctional quartz wristwatch designed for musicians. Combining timekeeping, metronome, and reference tone functions in one compact device, it is ideal for practice, performance, and everyday wear.\u003c\/p\u003e\n\u003cp data-start=\"561\" data-end=\"682\"\u003eIts elegant gold-tone metal mesh band offers a refined look while maintaining practical functionality for music training.\u003c\/p\u003e\n\u003chr data-start=\"684\" data-end=\"687\"\u003e\n\u003ch3 data-section-id=\"1sboupi\" data-start=\"689\" data-end=\"707\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"708\" data-end=\"1092\"\u003e\n\u003cli data-section-id=\"1q63d9j\" data-start=\"708\" data-end=\"773\"\u003e3-in-1 design: watch, metronome, and reference tone generator\u003c\/li\u003e\n\u003cli data-section-id=\"teq261\" data-start=\"774\" data-end=\"830\"\u003eWide tempo range from 40 to 304 BPM (41 fixed steps)\u003c\/li\u003e\n\u003cli data-section-id=\"1e9u2jg\" data-start=\"831\" data-end=\"876\"\u003eHigh precision metronome accuracy (±0.2%)\u003c\/li\u003e\n\u003cli data-section-id=\"a7z4q7\" data-start=\"877\" data-end=\"946\"\u003eReference tones with multiple tuning options (A \/ B♭ frequencies)\u003c\/li\u003e\n\u003cli data-section-id=\"1o5nzty\" data-start=\"947\" data-end=\"992\"\u003eQuartz movement with reliable timekeeping\u003c\/li\u003e\n\u003cli data-section-id=\"e73nlf\" data-start=\"993\" data-end=\"1045\"\u003eGold stainless steel mesh band for a modern look\u003c\/li\u003e\n\u003cli data-section-id=\"om5ra2\" data-start=\"1046\" data-end=\"1092\"\u003eLightweight and comfortable for daily wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1094\" data-end=\"1097\"\u003e\n\u003ch3 data-section-id=\"e5mrjc\" data-start=\"1099\" data-end=\"1119\"\u003eSpecifications\u003c\/h3\u003e\n\u003cp data-start=\"1121\" data-end=\"1134\"\u003e\u003cstrong data-start=\"1121\" data-end=\"1132\"\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1135\" data-end=\"1241\"\u003e\n\u003cli data-section-id=\"a3karx\" data-start=\"1135\" data-end=\"1153\"\u003eModel: SMW008A\u003c\/li\u003e\n\u003cli data-section-id=\"1gwhis7\" data-start=\"1154\" data-end=\"1192\"\u003eMovement: Quartz (battery-powered)\u003c\/li\u003e\n\u003cli data-section-id=\"1prxgqn\" data-start=\"1193\" data-end=\"1241\"\u003eWater Resistance: Daily life water resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1243\" data-end=\"1267\"\u003e\u003cstrong data-start=\"1243\" data-end=\"1265\"\u003eMetronome Function\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1268\" data-end=\"1346\"\u003e\n\u003cli data-section-id=\"1a4dcup\" data-start=\"1268\" data-end=\"1295\"\u003eTempo Range: 40–304 BPM\u003c\/li\u003e\n\u003cli data-section-id=\"10e9qz6\" data-start=\"1296\" data-end=\"1326\"\u003eSteps: 41 fixed increments\u003c\/li\u003e\n\u003cli data-section-id=\"1m97yyf\" data-start=\"1327\" data-end=\"1346\"\u003eAccuracy: ±0.2%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1348\" data-end=\"1377\"\u003e\u003cstrong data-start=\"1348\" data-end=\"1375\"\u003eReference Tone Function\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1378\" data-end=\"1476\"\u003e\n\u003cli data-section-id=\"1kb6mbn\" data-start=\"1378\" data-end=\"1454\"\u003eTuning Options:\n\u003cul data-start=\"1400\" data-end=\"1454\"\u003e\n\u003cli data-section-id=\"c5h75c\" data-start=\"1400\" data-end=\"1425\"\u003eA: 440 \/ 442 \/ 443 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"oknhr2\" data-start=\"1428\" data-end=\"1454\"\u003eB♭: 440 \/ 442 \/ 443 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ssecqb\" data-start=\"1455\" data-end=\"1476\"\u003eAccuracy: ±1 cent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1478\" data-end=\"1498\"\u003e\u003cstrong data-start=\"1478\" data-end=\"1496\"\u003eWatch Accuracy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1499\" data-end=\"1533\"\u003e\n\u003cli data-section-id=\"kic282\" data-start=\"1499\" data-end=\"1533\"\u003eMonthly Deviation: ±15 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1535\" data-end=\"1546\"\u003e\u003cstrong data-start=\"1535\" data-end=\"1544\"\u003ePower\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1547\" data-end=\"1676\"\u003e\n\u003cli data-section-id=\"4lis31\" data-start=\"1547\" data-end=\"1570\"\u003eBattery: CR2016 × 1\u003c\/li\u003e\n\u003cli data-section-id=\"15gvr2r\" data-start=\"1571\" data-end=\"1676\"\u003eBattery Life: Approx. 2 years\u003cbr data-start=\"1602\" data-end=\"1605\"\u003e\u003cem data-start=\"1607\" data-end=\"1674\"\u003e(Based on daily use: metronome 120 BPM for 120 sec + tone 20 sec)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1678\" data-end=\"1681\"\u003e\n\u003ch3 data-section-id=\"o7fulh\" data-start=\"1683\" data-end=\"1702\"\u003eSize \u0026amp; Weight\u003c\/h3\u003e\n\u003ch4 data-start=\"1704\" data-end=\"1723\"\u003eSize in Inches\u003c\/h4\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1725\" data-end=\"1890\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1725\" data-end=\"1740\"\u003e\n\u003ctr data-start=\"1725\" data-end=\"1740\"\u003e\n\u003cth data-start=\"1725\" data-end=\"1732\" data-col-size=\"sm\" class=\"\"\u003eItem\u003c\/th\u003e\n\u003cth data-start=\"1732\" data-end=\"1740\" data-col-size=\"sm\" class=\"\"\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1757\" data-end=\"1890\"\u003e\n\u003ctr data-start=\"1757\" data-end=\"1785\"\u003e\n\u003ctd data-start=\"1757\" data-end=\"1774\" data-col-size=\"sm\"\u003eCase Thickness\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1774\" data-end=\"1785\"\u003e0.39 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1786\" data-end=\"1810\"\u003e\n\u003ctd data-start=\"1786\" data-end=\"1799\" data-col-size=\"sm\"\u003eCase Width\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1799\" data-end=\"1810\"\u003e1.44 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1811\" data-end=\"1836\"\u003e\n\u003ctd data-start=\"1811\" data-end=\"1825\" data-col-size=\"sm\"\u003eCase Height\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1825\" data-end=\"1836\"\u003e1.56 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1837\" data-end=\"1861\"\u003e\n\u003ctd data-start=\"1837\" data-end=\"1850\" data-col-size=\"sm\"\u003eBand Width\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1850\" data-end=\"1861\"\u003e0.71 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1862\" data-end=\"1890\"\u003e\n\u003ctd data-start=\"1862\" data-end=\"1879\" data-col-size=\"sm\"\u003eMax Wrist Size\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1879\" data-end=\"1890\"\u003e7.68 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4 data-start=\"1892\" data-end=\"1907\"\u003eSize in CM\u003c\/h4\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1909\" data-end=\"2072\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1909\" data-end=\"1924\"\u003e\n\u003ctr data-start=\"1909\" data-end=\"1924\"\u003e\n\u003cth data-start=\"1909\" data-end=\"1916\" data-col-size=\"sm\" class=\"\"\u003eItem\u003c\/th\u003e\n\u003cth data-start=\"1916\" data-end=\"1924\" data-col-size=\"sm\" class=\"\"\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1941\" data-end=\"2072\"\u003e\n\u003ctr data-start=\"1941\" data-end=\"1968\"\u003e\n\u003ctd data-start=\"1941\" data-end=\"1958\" data-col-size=\"sm\"\u003eCase Thickness\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1958\" data-end=\"1968\"\u003e1.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1969\" data-end=\"1993\"\u003e\n\u003ctd data-start=\"1969\" data-end=\"1982\" data-col-size=\"sm\"\u003eCase Width\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1982\" data-end=\"1993\"\u003e3.65 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1994\" data-end=\"2019\"\u003e\n\u003ctd data-start=\"1994\" data-end=\"2008\" data-col-size=\"sm\"\u003eCase Height\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2008\" data-end=\"2019\"\u003e3.96 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2020\" data-end=\"2043\"\u003e\n\u003ctd data-start=\"2020\" data-end=\"2033\" data-col-size=\"sm\"\u003eBand Width\u003c\/td\u003e\n\u003ctd data-start=\"2033\" data-end=\"2043\" data-col-size=\"sm\"\u003e1.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2044\" data-end=\"2072\"\u003e\n\u003ctd data-start=\"2044\" data-end=\"2061\" data-col-size=\"sm\"\u003eMax Wrist Size\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2061\" data-end=\"2072\"\u003e19.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4 data-start=\"2074\" data-end=\"2087\"\u003eWeight\u003c\/h4\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2089\" data-end=\"2160\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2089\" data-end=\"2105\"\u003e\n\u003ctr data-start=\"2089\" data-end=\"2105\"\u003e\n\u003cth data-start=\"2089\" data-end=\"2096\" data-col-size=\"sm\" class=\"\"\u003eUnit\u003c\/th\u003e\n\u003cth data-start=\"2096\" data-end=\"2105\" data-col-size=\"sm\" class=\"\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2122\" data-end=\"2160\"\u003e\n\u003ctr data-start=\"2122\" data-end=\"2142\"\u003e\n\u003ctd data-start=\"2122\" data-end=\"2131\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2131\" data-end=\"2142\"\u003e2.54 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2143\" data-end=\"2160\"\u003e\n\u003ctd data-start=\"2143\" data-end=\"2152\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2152\" data-end=\"2160\"\u003e72 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seiko","offers":[{"title":"Gold","offer_id":53139039191337,"sku":null,"price":13340.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/0381\/0145\/files\/2026-05-09T180800.747.png?v=1778317732","url":"https:\/\/haruyama365.com\/en-tw\/products\/seiko-metronome-watch-standard-line-gold-mesh-quartz-wristwatch-smw008a","provider":"HARUYAMA","version":"1.0","type":"link"}