{"product_id":"dandong-silver-hollow-bare-balance-wheel-automatic-mechanical-movement-1","title":"Dandong Silver Hollow Bare Balance Wheel Automatic Mechanical Movement","description":"Asian Dandong Silver Hollow Balance Wheel Automatic Mechanical Movement  \u003cbr\u003eMovement: #B31B  \u003cbr\u003eDiameter: 30mm  \u003cbr\u003eHeight: 6.60mm  \u003cbr\u003eFrequency: 28,800 vibrations per hour  \u003cbr\u003eOpen balance wheel at 6 o'clock, date at 3 o'clock, day of the week at 9 o'clock, year\/month at 12 o'clock  \u003cbr\u003eThe watch hands shown in the picture are for display purposes only.","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":41762742501451,"sku":"[04TMP#MME24]-24SP10-T0302-B31B#40197","price":41.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/3482\/6571\/files\/10_8eceaaf2-5610-418f-91c2-aff4d8b1d22e.jpg?v=1758376311","url":"https:\/\/iamawatchmaker.com\/products\/dandong-silver-hollow-bare-balance-wheel-automatic-mechanical-movement-1","provider":"I AM A WATCHMAKER","version":"1.0","type":"link"}