{"product_id":"authentic-seiko-6138-0040-bullhead-chronograph-case-set-original-dial-caseback-1","title":"Authentic Seiko 6138 0040 Bullhead Chronograph Case Set Original Dial \u0026 Caseback","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Pre-owned - Fair\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Seiko\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Wristwatch\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDepartment:\u003c\/strong\u003e Men\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Seiko 6138\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eFor sale is a set of 100% authentic original parts from the iconic Seiko 6138-0040 “Bullhead” automatic chronograph ⌚.\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eThis listing is perfect for restoration projects or collectors searching for genuine vintage components from this legendary 1970s timepiece. No movement included.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e⸻\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eItem Details (Reference)\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* Model: Seiko 6138-0040 (Bullhead Chronograph)\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* Condition: Vintage original used parts ⚙️\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* Dial: Black dial with light blue sub-dials 🎯 (classic Bullhead design) lots of wear at the 12 o clock position of the dial please refer to .photos.\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* Origin: Japan 🇯🇵\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e⸻\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eCaseback Engravings\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* SEIKO\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* WATER RESISTANT\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* 689786 (serial number)\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* JAPAN J\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* 6138-0040\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* STAINLESS STEEL\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e⸻\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eTechnical Measurements (Approx.)\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* Case diameter (larger): 45.6 mm\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* Case diameter (smaller): 43.5 mm\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* Dial diameter: 30.4 mm\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e* Case thickness: 14.8 mm\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003e⸻\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eImportant Notes\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eWhat you see is exactly what you will receive \u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eNo extra parts are included.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eAll photos are part of the description, so please review them carefully before purchasing\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":58785918779736,"sku":null,"price":275.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/8953\/3272\/files\/57_c57311c7-798d-40d7-b7ab-809be1e60fee.jpg?v=1791968603","url":"https:\/\/bernhardandgeoffreyltd.com\/products\/authentic-seiko-6138-0040-bullhead-chronograph-case-set-original-dial-caseback-1","provider":"BernhardandGeoffreyLtd.com","version":"1.0","type":"link"}