{"product_id":"seiko-prospex-speedtimer-solar-chronograph-hbj001p-core-shop-exclusive-japanese-wristwatch","title":"Seiko Prospex Speedtimer Solar Chronograph HBJ001P Wristwatch","description":"\u003cp style=\"text-align: left;\"\u003eThe Seiko Prospex Speedtimer Solar Chronograph HBJ001P is the standard catalogue model in the Speedtimer solar series — the production version of a watch whose limited edition sibling, the HBJ005P, sold on the strength of its Edo Purple dial and 145th anniversary credentials. Where the HBJ005P is a collector's piece, the HBJ001P is a daily tool: the same Caliber V192 solar chronograph, the same tachymeter, the same curved sapphire crystal, the same power reserve display — deployed in a blue and silver colourway that sits closer to the original Speedtimer's racing instrument aesthetic than the anniversary purple. The dial is organised for legibility under movement: tachymeter scale on the aluminium bezel, 1\/5 second stopwatch with 60-minute counter, 24-hour hand for secondary timezone, power reserve indicator so you always know where you stand. Solar-powered, so no battery changes — charge once, run for up to six months. Dia-Shield case finish. Stainless steel bracelet with one-push triple fold. Core Shop exclusive. Releasing September 2026.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e*Pre-Order! Estimated release and shipment from September 2026.*\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Caliber V192 — 1\/5s Chronograph, Power Reserve Display\u003c\/strong\u003e: The V192 is Seiko's dedicated solar chronograph caliber, purpose-built for the Speedtimer platform. 1\/5 second stopwatch to 60 minutes, 24-hour hand, power reserve display, and date. Solar-powered with approximately 6 months' drive on a full charge — no battery changes, no running down. The power reserve display gives a continuous read of remaining charge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTachymeter Aluminium Bezel — Motorsport Tool\u003c\/strong\u003e: The tachymeter scale on the aluminium bezel is the Speedtimer's functional signature: start the chronograph at a distance marker, stop it at the next, read average speed directly off the bezel scale. A genuine tool function carried from the original Speedtimer lineage into this model unchanged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue \u0026amp; Silver Dial — Racing Instrument Aesthetic\u003c\/strong\u003e: The blue and silver colourway is the daily-driver counterpart to the HBJ005P's anniversary Edo Purple. Where the 145th anniversary model is a collector's statement, the HBJ001P's blue dial is a cleaner, more versatile expression of the Speedtimer's racing instrument DNA — legible, direct, and appropriate for both trackside and daily wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved Sapphire with Inner AR — Dia-Shield Case, 168g\u003c\/strong\u003e: The curved sapphire crystal with inner anti-reflective coating is shared with the HBJ005P. Stainless steel case with Dia-Shield coating, 41.4mm diameter, 13.0mm thick, 168g with bracelet. Lumibrite on all hands and indices for low-light visibility. Screw caseback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWatch Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSeiko Prospex Speedtimer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHBJ001P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMovement\u003c\/td\u003e\n\u003ctd\u003eSolar Chronograph (Caliber V192)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±15 sec\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Duration\u003c\/td\u003e\n\u003ctd\u003e~6 months (full charge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStopwatch\u003c\/td\u003e\n\u003ctd\u003e1\/5 sec, 60-min counter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Functions\u003c\/td\u003e\n\u003ctd\u003e24hr Hand, Power Reserve Display, Date, Tachymeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel (Dia-Shield)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal\u003c\/td\u003e\n\u003ctd\u003eCurved Sapphire (Inner Anti-Reflective Coating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Size\u003c\/td\u003e\n\u003ctd\u003e41.4mm x 45.9mm, 13.0mm thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e168g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLume\u003c\/td\u003e\n\u003ctd\u003eLumibrite (Hands \u0026amp; Indices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBezel\u003c\/td\u003e\n\u003ctd\u003eAluminium Tachymeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaseback\u003c\/td\u003e\n\u003ctd\u003eScrew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBand Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel (One-Push Triple Fold, max 205mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003e100m (10ATM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti-Magnetic\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistribution\u003c\/td\u003e\n\u003ctd\u003eSeiko Global Brand Core Shop Exclusive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease Date\u003c\/td\u003e\n\u003ctd\u003eSeptember 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct File\u003c\/strong\u003e\u003cbr\u003eBrand: \u003ca href=\"https:\/\/thejapanesefactory.com\/collections\/seiko\"\u003eSeiko\u003c\/a\u003e\u003cbr\u003eProduct: \u003ca href=\"https:\/\/thejapanesefactory.com\/collections\/wristwatch\"\u003eWristwatch\u003c\/a\u003e\u003cbr\u003eMovement: \u003ca href=\"https:\/\/thejapanesefactory.com\/collections\/solar-movement\"\u003eSolar\u003c\/a\u003e\u003cbr\u003eDisplay: \u003ca href=\"https:\/\/thejapanesefactory.com\/collections\/analog-display\"\u003eAnalog\u003c\/a\u003e\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":48275910394086,"sku":null,"price":106300.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/8119\/9846\/files\/HBJ001P.png?v=1788401794","url":"https:\/\/thejapanesefactory.com\/products\/seiko-prospex-speedtimer-solar-chronograph-hbj001p-core-shop-exclusive-japanese-wristwatch","provider":"The Japanese Factory","version":"1.0","type":"link"}