Grand Seiko Elegance "Boshu" 37.3mm

$6,700.00 NOT IN STOCK

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Bracelet Size
  • A water resistance icon in the shape of a shield. On the shield is a drop of water and beside the water are two lines that looks like waves. 30M / 3 ATM
  • A watch case size icon that shows the head of the watch with an arrow on the dial giving an indication as to the diameter of the dial. 37mm
  • A watch movement icon display the inside gears of a mechanical watch. Manual winding
  • A power reserve icon that looks like a gauge that indicates how much power is left. 72 hours

This refined Grand Seiko dress watch features a rich burgundy dial inspired by Boshū, the autumnal season in northern Japan when vibrant foliage signals the approach of winter. Powered by the hand-wound Caliber 9S64, it combines understated elegance with exceptional craftsmanship. The open, minimalist dial contrasts beautifully with the intricate detailing of the movement, visible through the sapphire case back. With proprietary SPRON components ensuring a 72-hour power reserve and high accuracy, this timepiece captures both the beauty and precision of Grand Seiko.
Grand Seiko Watch Warranty

The period of the Grand Seiko worldwide warranty is five years from the date of purchase.
Model Number
SBGW287G
Shipping & Returns

Free FEDEX overnight shipping on all Grand Seiko watches. Our return policy is 10 days for your money back, or 30 days to exchange.

Technical information about this watch

Grand Seiko Elegance "Boshu" 37.3mm

A water resistance icon in the shape of a shield. On the shield is a drop of water and beside the water are two lines that looks like waves.

30M / 3 ATM water resistance

Water resistance indicates a watch's ability to withstand moisture and water. Ratings are measured in metres (M) or atmospheres (ATM). For instance, 30M (3 ATM) is suitable for light splashes, while 100M (10 ATM) and above are ideal for swimming and diving. Regular maintenance helps retain water resistance over time.

A watch movement icon display the inside gears of a mechanical watch.

GS Calibre 9S64 Manual winding

Caliber 9S64 is a manual-winding mechanical movement designed for stable precision in daily use and offers a power reserve of approximately 72 hours when fully wound. Beating at 28,800 vibrations per hour with 24 jewels, it delivers a mean daily rate of +5 to –3 seconds and maintains accuracy of +10 to –1 seconds per day under normal conditions, showcasing Grand Seiko’s dedication to traditional watchmaking and performance.

A watch case size icon that shows the head of the watch with an arrow on the dial giving an indication as to the diameter of the dial.

37mm case size

Case size, measured in millimetres (mm), impacts the watch's look and fit. Men's watches typically range from 38mm to 46mm, and women's from 26mm to 36mm. Larger cases make a bold statement, while smaller cases offer a classic look. Choosing the right size ensures comfort and style.

A power reserve icon that looks like a gauge that indicates how much power is left.

72 hours power reserve

Power reserve is the duration a watch runs on a full wind or charge. Mechanical watches usually offer 40 to 80 hours, with some extending to several days. Quartz watches, powered by batteries, last several years. Knowing the power reserve helps maintain accurate timekeeping.

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Returns & Exchanges

10 days for your money back, or 30 days for an exchange

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