
Grand Seiko Elegance Mechanical "Byōka" 37,3 mm Full Set NOS
This Grand Seiko Elegance watch, in mint condition, is the epitome of simplicity and refinement! Its simple, uncluttered dial is inspired by the Byōka, the end of the eé in Japanese. Behind its sublime dial lies a complexly engineered mechanical movement, with precise, hand-assembled components.
Inspired by the beauty of late summer
Poetry is always present at the Japanese Manufacture, and watch enthusiasts know to what extent Grand Seiko is an expert in the manufacture of dials. This reference SBGW285 proves it again. Typical of Japanese production, the face of this watch is expressed by a pure dial, concentrated on its colour and texture, without any date or mention. This dark green is inspired by Byōka, the season that marks the transition from summer to autumn. The Takumi describe this time of year with this poem: 'The first morning dews appear and the breeze feels cool on the skin. It is still late August, but summer is short in Shizukuishi and the first signs of autumn can be felt. The leaves are turning a deeper green, and with its delicately textured surface, the dial of this watch reflects a unique beauty."
As every insider knows, behind every Grand Seiko watch, there is always attention to detail, and this is reflected here in the delicately curved hands that follow the contours of the dial perfectly and offer the best possible legibility. Surgically finished, the indexes, like the GS logo, are finely executed faceted and applied, to contribute to a very pleasant daytime legibility. The whole is encased in a 37.3 mm steel case, polished in the Zaratsu style, the house's signature. A modern inspiration of the design of the "First", Grand Seiko's emblematic model, the watch is compact and elegant. A domed box-shaped sapphire crystal with an anti-reflective coating overlies the whole. The watch has a green alligator leather strap with a pin buckle.
Mechanical side
Behind its sapphire caseback is the Manufacture calibre 9S64. This is one of the rare hand-wound mechanical movements of the lion brand. Offering a comfortable power reserve of about three days (72 hours) when fully wound, it is intended to be stable and precise. As Grand Seiko's chronometric standards are stricter than those of the COSC, the movement has been adjusted to 6 positions, guaranteeing a precision of -3 to +5 seconds per day, with a balance beating at 28,800 vibrations.
By choosing to equip this watch with a mechanical calibre, the watch is very thin (11.6 mm), and lets us admire its bridges decorated with "Côtes de Tokyo", offering many light effects.
The package
This Grand Seiko Elegance is a NOS (New Old Stock) model, in mint condition and working perfectly. It comes with its case as well as all its documents. It also comes with a five-year GS warranty.
Specifications






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Brand
- Grand Seiko
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Reference
- SBGW285
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Condition
- NOS
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Country of manufacture
- Japon
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Warranty
All of our watches and jewelry are covered by an effective warranty for a minimum of two years. This can be extended depending on the brands and products purchased on our site. For any question concerning the conditions relating to our guarantees: hello@lepage.fr
- 5 years
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Brand Collection
- Elegance - Grand Seiko
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Launch year
- 2022
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Gender
- Man
-
Must-Have / Essentials
- New
-
Case material
- Stainless steel
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Water Resistant
-
30 m
30 m - 3 ATM : La montre est adaptée à la vie quotidienne. Elle résiste à l’humidité et aux éclaboussures mais ne supportera aucune immersion de type lavage de mains ou vaisselle
-
Diameter
- 37 mm
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Crystal
- Breaks and scratches with difficulty, anti-reflective treatment, Domed, Sapphire crystal
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Watch movement
- In house hand-winding mechanical movement
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Movement model
- 9S64
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Power reserve
- 72 hours
-
Strap materials
- Leather
-
Buckle
- Pin buckle
- Case shape
- Round
- Case material
- Stainless steel
- Finishing of the case
- Brushed and polished
- Lugs
- Stainless steel
- Water Resistant
-
30 m
30 m - 3 ATM : La montre est adaptée à la vie quotidienne. Elle résiste à l’humidité et aux éclaboussures mais ne supportera aucune immersion de type lavage de mains ou vaisselle
- Diameter
- 37 mm
- Case Length
- 44,5 mm
- Case Thickness
- 11,7 mm
- Lug Width
- 19 mm
- Case features
- Transparent case back, Fond maintenu par des vis
- Crown
- 3 o'clock, Simple, Steel
- Crystal
- Breaks and scratches with difficulty, anti-reflective treatment, Domed, Sapphire crystal
- Bezel
- Slick
- Bezel color
- Grey
- Bezel / Insert material
- Steel
- Dial
- Textured, Pattern
- Dial color
- Green
- Marker
- Applied, Faceted
- Dial type
- 3 hands
- Display
- Analog
- Hands
- Dauphine hands
- Watch movement
- In house hand-winding mechanical movement
- Movement model
- 9S64
- Balance frequency
- 28 800 Vibrations per hour (VpH) (4 Hz)
- Stones
- 24 rubis
- Complications/functions
- Stop-second, Hours Minutes Seconds
- Power reserve
- 72 hours
- Movement details
- -3 à +5 secondes par jour
- Strap materials
- Leather
- Strap finish
- Matt alligator grain
- Leather type
- Alligator
- Strap color
- Green
- Buckle
- Pin buckle
- Lug width
- 19

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