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- Grand Seiko
- Heritage Champagne Automatic Spring Drive 3-Day
Specification
- Product Code 18400016
- Guarantee Grand Seiko 5 Year Guarantee
- Category Watches
- Brand Grand Seiko
- Watch Markers Batons
- Water Resistant 100 Meters
- Strap Material Stainless Steel
- Recipient For Him
- Movement Automatic
- Dial Color Silver
- Case Material Stainless Steel
- Diameter 40 mm
- Brand Collections Grand Seiko Heritage












Grand Seiko Heritage Champagne Automatic Spring Drive 3-Day SBGA373
$5,200.00Items in your bag will be held for 1 hour
- Authorized Luxury Retailer
- Lines open 7 days a week
- Free Delivery
- Gift Wrap Available In-Store
available finance plans for this item
- Product Code 18400016
- Guarantee Grand Seiko 5 Year Guarantee
- Category Watches
- Brand Grand Seiko
- Watch Markers Batons
- Water Resistant 100 Meters
- Strap Material Stainless Steel
- Recipient For Him
- Movement Automatic
- Dial Color Silver
- Case Material Stainless Steel
- Diameter 40 mm
- Brand Collections Grand Seiko Heritage
Powered by Grand Seiko’s unique Spring Drive calibre, this model features 44GS Contemporary Design, a contemporary take on the design of the 44GS, which was launched in 1967 and formed the cornerstone of the Grand Seiko design philosophy, Grand Seiko Style.
The combination of a tempered steel hand and a dial with a thick, silver radiant finish that makes use of Grand Seiko’s special technology delivers simple and sophisticated quality that wearers can enjoy at any age, coupled with the elegantly radiant case achieved through Zaratsu polishing.
The movement of the blue steel second hand over the dial further highlights Grand Seiko’s original glide motion, reflecting the natural and continuous flow of time itself.
It has a 72-hour (3-day) power reserve, and a power reserve indicator on the bottom left of the dial.
Calibre 9R65:
Grand Seiko unveiled Spring Drive in 1999, but its lack of a sufficiently effective automatic winding mechanism and 72-hour power reserve prevent its adoption in the Grand Seiko line. After a further four years of development, the first Grand Seiko 9R Spring Drive was created.
The winding system and drive time were improved from the existing 48-hour manual winding system to an automatic 72-hour power reserve. The automatic winding mechanism uses Seiko's original Magic Lever mechanism developed in 1959, but with improved productivity, maintainability, and durability to enhance winding efficiency.
Calibre 9R65 is currently the most standard of the 9R Spring Drive movements, and is used in many Grand Seiko models.
Winding mechanism
Automatic with manual winding
Accuracy
±1 second per day
Power reserve
Approximately 72 hours
Number of jewels
30 jewels
Features
- Power reserve indicator
- Date display
Standard Delivery (Est 1-3 Days) - Free
Our secure shipping service delivers Monday - Saturday between 8:00 a.m. and 6:00 p.m. For security purposes, every delivery requires an adult signature; Watches of Switzerland does not deliver to P.O. boxes nor third party forwarding services. To find out more about delivery, click here. Tracking information is available upon request.If you have any questions or concerns regarding your order, Watches of Switzerland E-Commerce Team can be reached at 1-844-4-USAWOS (1-844-487-2967), option 1, during the following times (Eastern Time):
- Monday - Saturday: 9:00 a.m. – 7:00 p.m
- Sunday: 9:00 a.m. – 5:00 p.m
- Closed Easter Sunday, Thanksgiving Day and Christmas Day
Alternatively, you can email the E-commerce team at ecommerce@watchesofswitzerland.com.