{"product_id":"grand-seiko-evolution-9-moonlit-birch-slgw007","title":"Grand Seiko Evolution 9 Moonlit Birch SLGW007","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eA Quietly Exceptional Grand Seiko Built for the Details\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eThe Grand Seiko Evolution 9 Moonlit Birch SLGW007 brings together two of the qualities collectors increasingly associate with the brand: extraordinary dial execution and serious mechanical ambition. Its textured navy dial draws inspiration from the white birch forests of the Hiraniwa Plateau in Iwate, with an irregular pattern and subdued blue tone intended to evoke birch bark illuminated by moonlight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eBehind that dial is the manual wind Caliber 9SA4, a 10 beat Hi Beat movement designed not only around precision and performance, but around the experience of interacting with the watch itself. At 38.6 millimeter across and under 10 millimeter thick, the SLGW007 wears with restraint while offering an unusual amount of visual and mechanical depth up close.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eThis May 2026 example presents in excellent condition and includes its presentation box, inner watch roll, document holder, warranty card, and leaflet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eAt A Glance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003e• Reference: SLGW007\u003cbr\u003e• Case Size: 38.6 millimeter\u003cbr\u003e• Movement: Grand Seiko Caliber 9SA4 manual wind Hi Beat\u003cbr\u003e• Case Material: Stainless steel\u003cbr\u003e• Strap: Blue cow leather\u003cbr\u003e• Clasp: Stainless steel folding clasp with push button release\u003cbr\u003e• Dial: Textured navy blue Moonlit Birch\u003cbr\u003e• Crystal: Box shaped sapphire with inner anti reflective coating\u003cbr\u003e• Water Resistance: Splash resistant\u003cbr\u003e• Power Reserve: Approximately 80 hours\u003cbr\u003e• Card Date: May 2026\u003cbr\u003e• Factory Warranty: Balance of Grand Seiko factory warranty remaining\u003cbr\u003e• Condition: Excellent\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eCondition\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eThe watch is running well and presents in excellent overall condition with nearly imperceptible wear on the case. The blue leather strap remains in great condition with minimal stretch and slight shaping from previous wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eThe watch presents beautifully overall. Please review the photos carefully, as they form part of the description and accurately represent the condition of the watch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eIncluded With Watch\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eIncluded with the watch are the presentation box, inner watch roll, document holder, warranty card, and leaflet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eWhy We Like It\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eGrand Seiko rewards a different kind of attention. The SLGW007 is not built around immediate recognition or overt complication. Its appeal reveals itself gradually through the geometry and finishing of the case, the precision of the hands and indexes, the shifting texture of the dial, and the mechanical experience waiting on the other side of the watch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eThe Moonlit Birch dial is a particularly strong expression of that philosophy. Its texture draws from the irregular bark of the white birch forests of the Hiraniwa Plateau, while the deep navy color imagines those trees under moonlight. Even the textured blue leather strap continues the visual theme rather than simply complementing the case.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eBut reducing the SLGW007 to another beautiful Grand Seiko dial would miss perhaps the most interesting part of the watch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eTurn it over and you find Caliber 9SA4. Grand Seiko developed the movement from the architecture of the 9SA5 but redesigned a significant portion of it specifically for manual winding. The goal was not only to create a technically capable Hi Beat movement, but to make the act of winding feel deliberate and satisfying. It runs at 36,000 vibrations per hour, uses twin barrels and Grand Seiko's Dual Impulse Escapement, and still delivers approximately 80 hours of power reserve. The power reserve indication is placed on the movement side, preserving the simplicity of the dial while giving the owner another detail to discover through the exhibition caseback.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eThat tells you quite a lot about the intended owner. This is a watch for someone who gets satisfaction from details that may never announce themselves to anyone else. The person across the room may simply see an elegant blue watch. The person wearing it knows what's happening in the dial texture, understands what the movement represents, and appreciates the finishing every time light catches an index or polished case surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eFor that collector, subtlety isn't a compromise. It's the point.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eFull Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003e• Reference Number: SLGW007\u003cbr\u003e• Model: Evolution 9 Moonlit Birch\u003cbr\u003e• MSRP: $10,000\u003cbr\u003e• Movement: Grand Seiko Caliber 9SA4, manual wind Hi Beat\u003cbr\u003e• Case Material: Stainless steel\u003cbr\u003e• Case Size: 38.6 millimeter\u003cbr\u003e• Case Thickness: 9.95 millimeter\u003cbr\u003e• Water Resistance: Splash resistant\u003cbr\u003e• Power Reserve: Approximately 80 hours\u003cbr\u003e• Dial: Textured navy blue Moonlit Birch\u003cbr\u003e• Strap: Blue cow leather\u003cbr\u003e• Clasp: Stainless steel folding clasp with push button release\u003cbr\u003e• Lug Width: 20 millimeter\u003cbr\u003e• Card Date: May 2026\u003cbr\u003e• Factory Warranty: Balance of Grand Seiko factory warranty remaining\u003cbr\u003e• Location: Fort Worth, Texas\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eThe Arieli Collection Difference\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eEvery watch we offer is carefully inspected and accurately represented, with clear communication and a collector first approach from start to finish. We offer fully insured overnight shipping within the United States, approved international delivery, and are always happy to provide additional photos or videos upon request.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003eBecause this watch remains covered by Grand Seiko's factory warranty, you'll continue to enjoy the confidence of manufacturer support. Once that coverage expires, you'll also have access to our trusted watchmakers at fair, collector friendly rates should service ever be needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 9.5pt; line-height: 115%;\"\u003ePlease note: Trades are not being accepted on this watch.\u003c\/span\u003e\u003c\/i\u003e\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":64379968192881,"sku":"26-0088","price":8300.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6512\/6513\/files\/1_1000131.jpg?v=1786307949","url":"https:\/\/shop.arielicollection.com\/products\/grand-seiko-evolution-9-moonlit-birch-slgw007","provider":"The Arieli Collection","version":"1.0","type":"link"}