# Grand Seiko SLGB011 Spring Drive U.F.A

- **Brand:** Grand Seiko
- **Price:** $10,200.00
- **Catalog:** exquisitetimepieces
- **Retailer:** exquisitetimepieces
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqzzjSbtQP7Nzv6xGejXBRHQrbP2rNLp5ek2d51lzQCgQCpLgfmJNIii_-gUJ9h4cRJqG5E5ztew-HipBoHiLma9Y_3zf6CP2nlTnFg_SDJfS0OOx4rSL3LjVwNnEzhzIJ-dD58lEbMSCyWj-BfqXAM9p6cPdcdBXaIe3YT-iSjZDhYNVbCSXY9BnCPEHzT5d6VFT5ko4SR5O2EPf79TZh_eAIEYV8cmj6VbcTeuutmWvoB6GKwSMZjEQ2gt6niYITCxR7mz8fOBhxjrmX8MZ-6H-1jzDgKjtCzSJN4r0jlJJ97RIBBR8ReJw-TWnOFv1uu_uK_aM4o-qImH2dRUt-6jgnLPbVi7uf_v_G5mWQU1pKXL0nEPv7epa2v4kUk58JlkfRCyF-UHN-YPoq9xHKxSAxv9yDW8BM7YKE-V8zN6PqQK6WvjONcNPE4gJA1jJm_sp0STC82JRtW5M8HJj0R0rh1A==
- **GTIN:** 029665236920
- **Availability:** In stock

## Summary

Luxury stainless steel wristwatch featuring a blue-green textured dial, date window, and a polished link bracelet.

## Description

A Spring Drive U.F.A. creation with a dial depicting the beautiful Atera Valley in all its blue-green glory Nagano Prefecture is home to a number of mountains rising over 3,000 meters. The countless rivers that flow from these mountains have, over many years, created a lush, natural environment. The watch’s dial captures the enchanting scenery of the Atera River near the Shinshu Watch Studio, located within a Seiko Epson facility in Shiojiri, home of Grand Seiko Spring Drive watchmaking. The dial’s intricate gradation and blue-green coloring express this natural phenomenon with refined craftsmanship. The watch is equipped with the Spring Drive U.F.A. Caliber 9RB2, which delivers an extraordinary annual accuracy of ±20 seconds. It also features a power reserve of approximately 72 hours (about three days) when fully wound. The case and bracelet feature Ever-Brilliant Steel, a stainless-steel alloy renowned for its exceptional corrosion resistance and bright hue. The essence of Grand Seiko is infused with Japanese beauty. Born in the pursuit of the ideal wristwatch, the Evolution 9 Style evinces a new design grammar that evolved from the Grand Seiko Style of 1967. Through the Evolution 9 Style, Grand Seiko forges a new path while honoring its origins. A dial representing the flow of time through the valley The Atera Valley is one of the foremost places of scenic beauty in Nagano Prefecture. As the vibrant natural environment changes in expression throughout the four seasons, it enchants the hearts of all who visit. Through a beautiful gradation, this watch expresses the eternal flow of time evident in the formation of the valley. Caliber 9RB2 The pursuit of high accuracy has always been the cornerstone of Grand Seiko’s values. Receiving the new U.F.A. designation, which stands for “Ultra Fine Accuracy,” Caliber 9RB2 boasts a level of precision defined not by accuracy in seconds per day, week, or month, but by accuracy over one year. The movement has an exceptional annual rate of ±20 seconds, or approximately ±3 seconds per month. Ever-Brilliant Steel with superior corrosion resistance Known as Ever-Brilliant Steel due to its brilliant white hue, this special alloy is more resistant to corrosion than the stainless steels used in even the most prestigious watches today. It has a PREN (Pitting Resistance Equivalent Number) value 1.7 times higher than the grade of steel used in most high-end timepieces. PREN is a widely accepted standard used to measure corrosion resistance. Three-step micro-adjustment clasp The tapered bracelet features a three-step micro-adjustment clasp that operates without a tool, allowing a total of 6mm of fine adjustment in precise 2mm increments.

## Appearance

- **Colors:** Blue , Green
- **Materials:** Steel

## Variants

- **In stock:** 1 of 1
- **Available:** Blue , Green

| Color | SKU | Availability |
| --- | --- | --- |
| Blue , Green | SLGB011 | In stock |

## Categories

- **Categories:** New

## Additional Attributes

- **GTIN:** 029665236920
- **Type:** Bracelet
- **tags:** Evolution 9
- **Crown:** Screw-down
- **Glass:** Box shaped sapphire crystal
- **Hands:** Alpha-style hands
- **Shape:** Round
- **Colors:** Blue , Green
- **Gender:** Men's
- **vendor:** Grand Seiko
- **Caseback:** Ever brilliant steel and sapphire crystal, See-through & Screw case back
- **Material:** Steel
- **Warranty:** 5 Year
- **Condition:** New
- **Functions:** Date, hours, minutes and seconds
- **Thickness:** 11.7mm
- **Lug to Lug:** 47.2mm
- **Buckle Type:** Micro-adjustment clasp
- **Dial Markers:** Baton indexes
- **product type:** New
- **Movement Type:** Spring Drive
- **shopify handle:** grand-seiko-slgb011
- **Case Description:** Ever brilliant steel
- **Dial Description:** Blue-green coloring, dial captures the enchanting scenery of the atera river near the shinshu watch studio
- **Reference Number:** SLGB011
- **Water Resistance:** 100m (10 ATM / 330 ft) — suitable for Recreational surfing, snorkeling
- **Case Diameter ⌀:** 40mm
- **Strap Description:** Ever brilliant steel
- **Movement Description:** Caliber 9RB2, Spring Drive movement, Approx. 72 hours(3 days) power reserve

## Enrichment

- **Type:** wristwatch
- **Type Synonyms:** watch
- **Tags:** analog dial, date window, stainless steel bracelet, link bracelet, luminous indices, spring drive movement
- **Styles:** luxury, formal, classic
- **Colors:** blue, green
- **Color Families:** Blue, Green
- **Category Path:** Apparel & Accessories > Jewelry > Watches > Fine Watches
- **Band color:** Silver
- **Band pattern:** Solid
- **Case color:** Silver
- **Case pattern:** Solid
- **Dial color:** Blue, Green
- **Dial pattern:** Organic, Texture
- **Watch case shape:** Round
- **Watch display:** Analog
- **Watch features:** Date Display
- **Watch material:** Stainless Steel
- **Canonical Brand:** Grand Seiko

## Images

- ![Image 1](https://cdn.octogen.ai/d55c03c2dd843226ac73ea9ea9869910/fdf2eb635eb99070e9e60f52a92160ac.webp)
- ![Image 2](https://cdn.octogen.ai/d55c03c2dd843226ac73ea9ea9869910/7fbf0b451e7587f112a3861a2df62191.webp)
- ![Image 3](https://cdn.octogen.ai/d55c03c2dd843226ac73ea9ea9869910/9c36048e73ef91df4b25315c65504743.webp)
- ![Image 4](https://cdn.octogen.ai/d55c03c2dd843226ac73ea9ea9869910/71635ef8e5b51bd108047edc6f9dda31.webp)
- ![Image 5](https://cdn.octogen.ai/d55c03c2dd843226ac73ea9ea9869910/bd6a8566dcc23220df97a22a15dd46cd.webp)
- ![Image 6](https://cdn.octogen.ai/d55c03c2dd843226ac73ea9ea9869910/286ca58f34e401d81c8775a42fa39712.webp)

---
*Source: cosimo.shop | Product ID: 4bc9a597-52df-5061-8bb9-987e8c7fc931 | Canonical URL: https://cosimo.shop/product/grand-seiko/grand-seiko-slgb011-spring-drive-u-f-a-61cc2ea9-97e0-40d7-82fb-afd2a7dba983*