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The Grand Seiko Omiwatari is reference SBGY007, an Elegance Collection watch with a hand-wound Spring Drive movement and a pale blue, textured dial inspired by winter ice on Lake Suwa in Japan.
What does Omiwatari mean?
Grand Seiko says the dial takes its inspiration from Lake Suwa, near the Shinshu Watch Studio where the brand makes Spring Drive watches. Its product description connects the ridges that can form across the frozen lake with the Omiwatari legend. The name refers to the traditional belief that the ridge is where the gods walk across the ice. This is the watchmaker’s design story, not a claim that the dial reproduces a particular year’s ice formation.
| # | Preview | Product | Price | |
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| 1 |
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Grand Seiko Lake Suwa Omiwatari Elegance Watch SBGY007 | $8,750.00 | Buy on Amazon |
| 2 |
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Grand Seiko Stainless Steel 40mm White Birch Dial Series 9 Watch SLGH005 | $9,300.00 | Buy on Amazon |
| 3 |
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SEIKO SSK001 Automatic Watch for Men - 5 Sports GMT, SKX Series - Blue | $495.00 | Buy on Amazon |
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Grand Seiko’s official Australian product description says: “Most winters, the water of Lake Suwa freezes over and, most years, a long ridge appears in the ice from one side of the lake to the other.” It adds: “Tradition has it that this is the Omiwatari, or where the gods walk out over the ice.” The wording describes the tradition and the design inspiration.
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The SBGY007 pairs a restrained dress-watch layout with the smooth-moving seconds hand associated with Spring Drive. Its movement is calibre 9R31, a manually wound Spring Drive calibre with a dual spring barrel. Grand Seiko specifies an approximately 72-hour power reserve at full winding and accuracy of ±15 seconds per month, equivalent to ±1 second per day. Those are manufacturer specifications, not results from an independent timing test.
#1 Best Overall
- Three-fold clasp with push button release
- Dual-curved sapphire crystal
- Power reserve display on the back
- Power resrve Approx. 72 hours(3 days)
Key specifications
| Specification | Grand Seiko listing |
|---|---|
| Collection and reference | Elegance Collection, SBGY007 |
| Movement | Manual-winding Spring Drive calibre 9R31; dual spring barrel |
| Power reserve | Approximately 72 hours at full winding |
| Stated accuracy | ±15 seconds per month |
| Case | Stainless steel; 38.5 mm diameter, 43.7 mm lug-to-lug, 10.2 mm thick |
| Band width | 19 mm |
| Strap | Crocodile leather on the Australian product listing |
| Crystal | Dual-curved sapphire, with anti-reflective coating on the inner surface |
| Water resistance | Described as splash resistant on the Australian listing and daily-life water resistant on the Japanese listing |
| Other listed features | See-through screw case back, power-reserve indicator, 30 jewels, magnetic resistance of 4,800 A/m |
Specifications are published by Grand Seiko on its Australian SBGY007 page; the Japanese listing also describes the watch’s water resistance as suitable for daily life.
What to know about size and everyday use
The 38.5 mm case diameter and 43.7 mm lug-to-lug measurement give more information about fit than diameter alone. The case is 10.2 mm thick, and the listed band width is 19 mm. Actual wrist fit depends on wrist shape and personal preference; the measurements alone do not establish comfort.
Rank #2
- See-through case back
- Date display
- Screw-down crown
- 40mm Diameter
- Weight 178.0 g
Water-resistance wording varies by regional listing: Grand Seiko Australia calls the SBGY007 splash resistant, while its Japanese listing describes daily-life water resistance. Neither supports treating it as a swimming or diving watch. For use around water, follow the guidance for the specific region and watch supplied by Grand Seiko.
What does the SBGY007 cost?
There is no single worldwide price. Grand Seiko America’s notice dated October 31, 2024 lists USD 8,300 before the adjustment and USD 8,400 effective November 1, 2024. That is a historical U.S. price notice, not confirmation of today’s price. Regional listings also showed £7,800 at the UK boutique and ¥1,155,000 including tax in Japan when crawled. These figures are tied to different markets and listing dates, so they should not be treated as directly comparable current quotes.
Rank #3
- BLUE DIAL: this handsome men’s watch features a striking deep blue dial with luminous dial indicator hands and markers and date calendar to keep you organized
- BLUE & BLACK BEZEL: with a 24-hour bezel and easy-to-read fourth hand, this GMT watch helps you keep time as you travel
- DURABLE UTILITY: these versatile men’s wrist watches feature a 42.5mm stainless steel watch case and bracelet, for a classic, timeless look.
- WATER-RESISTANT: this rugged sports watch is water-resistant up to 100 meters
- 4R34 CALIBER: equipped with the reliable 4R34 caliber, these automatic watches for men ensure the most accurate in self winding timekeeping, with 41 hours of reserve power and manual winding option
Check the relevant local source for present pricing and availability: Grand Seiko America’s 2024 price-adjustment notice, the U.S. boutique listing, the UK boutique listing, or the Japanese listing. Listing prices and stock can change.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
