REEDS.com uses cookies to understand how you use our site and to improve your experience. To learn more, click here. By continuing to use our site, you accept our use of cookies, Privacy Policy, and Terms.
The closest or your favorite store will determine the availability of Pickup on items as you shop. You will be given a selection of available locations to choose from at Checkout. One fulfillment type per order can be chosen. Please click Reeds Concierge to contact us if you have any questions.
Shipping
Delivery
All items on REEDS.com have a “Ship by” date listed. This date reflects the expected day the item will be shipped. This date takes into account sizing if needed, the day of the week, where the item is being shipped and other elements. It is possible that your order will ship sooner than stated. Once you add your item to the bag and select your shipping method, you will see the “Delivery Date” at checkout. This is the date you should expect your item to be delivered. It is possible that your order will arrive sooner. If you have multiple items in your shopping bag, the Delivery Date will default to the item with the latest date listed.
Order will ship by 04-30-2025. Add delivery time based on the shipping method you choose.
Description
All Grand Seiko Spring Drive timepieces are designed, made, assembled and adjusted by the skilled craftsmen and women of the Shinshu Watch Studio, which is located in central Japan and surrounded by the Hotaka mountain range whose tallest summit is 3,190 meters high. As the Hotaka mountain range was created by volcanic activity, its peaks and slopes have sharp ridges and sheer cliffs which, even when carved by the wind and snow over the millennia, reveal nature at its most dramatic. This watch’s dial has the color and texture that typify the geology of the Hotaka range. Thanks to Grand Seiko’s unique Spring Drive caliber, the seconds hand glides silently and smoothly, with no ‘tick’, across the dial, perfectly reflecting the natural and continuous flow of time. The power reserve is 72 hours when fully wound and is shown on the discreet indicator next to the eight o’clock marker. The GMT hand allows a second time zone to be shown and the hour can be adjusted without compromising the one-second-a-day precision of Spring Drive.
Exterior:
Case Material: Stainless steel
Caseback: Stainless steel and sapphire crystal
Glass Material: Dual-curved sapphire crystal
Glass Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Case size: Diameter 44mm Lug-to-lug 50.8mm Thickness 14.7mm
Perimeter of band: 194mm
Clasp type: Three-fold clasp with push button release
Movement:
Caliber No: 9R66
Movement Type: Spring Drive
Power reserve: Approx. 72 hours(3 days)
Accuracy: ±15 seconds per month (±1 second per day)
Features:
Water resistance: 20 bar
Magnetic resistance: 4,800 A/m
Weight: 186.0 g
24-hour hand (dual time display function)
30 jewels
Calendar-linked time difference adjustment function
Date display
Power reserve indicator
Rotating bezel
Screw case back
Screw-down crown
Stop second hand function
Grand Seiko Style #: SBGE277
Specifications
Watch Information
Diameter: 44 mm
Type: Bracelet
Style: Casual
Dial Color: Black
Band Color: Silver
Band Materials: Stainless Steel
Case Sizes: Large (40mm - 44mm)
Case Shapes: Round
Features: Luminous, Water Resistant, Calendar/Date, Rotating Bezel, Screw-Down Crown
Sizing Guide
Similar Items
You May Also Like
REEDS Guarantee
REEDS Guarantee
Same Day Options
Need it today? At checkout, select Pick Up In Store from available location options.
