
Grand Seiko Heritage Collection SBGA375 Spring drive Watch
| Product Highlights | |
| Authentic IPPO JAPAN WATCH watch. Japanese domestic market (JDM) edition. | |
| Product Description | |
| h2> Grand Seiko released its first watch in 1960, challenging the perception that the Swiss were the undisputed masters of fine watchmaking. In the nearly 60 years since the first Grand Seiko, the company has become known the world over for producing some of the most elegantly designed timepieces in the world while developing innovative technologies such as Spring Drive. Even while maintaining its high quality standards, it delivers tons of value in its watches, making it popular with collectors | |
| Exterior | Stainless steel back lid: stainless steel and sapphire glass |
| Glass material | Dual curve sapphire |
| Coating | Anti-reflective coating on the inside |
| Case Size | Width 40 mm x thickness 12.5 mm |
| Nakadome | One-push three-fold method |
| Movement | 9R65 9R65 Instruction Manual |
| Drive system | Spring drive |
| Drive time | Lasts up to 72 hours (about 3 days) when hoisting |
| Accuracy | Average monthly difference 15 seconds (equivalent to daily difference 1 second) |
| waterproof | Enhanced water resistance for daily life (10 bar) |
| Magnetic resistance | Yes |
| Weight | 148.0 g |
| Retail Price | ¥ 580,388 JPY |
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Grand Seiko Heritage Collection SBGA375 Spring drive Watch
| Product Highlights | |
| Authentic IPPO JAPAN WATCH watch. Japanese domestic market (JDM) edition. | |
| Product Description | |
| h2> Grand Seiko released its first watch in 1960, challenging the perception that the Swiss were the undisputed masters of fine watchmaking. In the nearly 60 years since the first Grand Seiko, the company has become known the world over for producing some of the most elegantly designed timepieces in the world while developing innovative technologies such as Spring Drive. Even while maintaining its high quality standards, it delivers tons of value in its watches, making it popular with collectors | |
| Exterior | Stainless steel back lid: stainless steel and sapphire glass |
| Glass material | Dual curve sapphire |
| Coating | Anti-reflective coating on the inside |
| Case Size | Width 40 mm x thickness 12.5 mm |
| Nakadome | One-push three-fold method |
| Movement | 9R65 9R65 Instruction Manual |
| Drive system | Spring drive |
| Drive time | Lasts up to 72 hours (about 3 days) when hoisting |
| Accuracy | Average monthly difference 15 seconds (equivalent to daily difference 1 second) |
| waterproof | Enhanced water resistance for daily life (10 bar) |
| Magnetic resistance | Yes |
| Weight | 148.0 g |
| Retail Price | ¥ 580,388 JPY |
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Description
| Product Highlights | |
| Authentic IPPO JAPAN WATCH watch. Japanese domestic market (JDM) edition. | |
| Product Description | |
| h2> Grand Seiko released its first watch in 1960, challenging the perception that the Swiss were the undisputed masters of fine watchmaking. In the nearly 60 years since the first Grand Seiko, the company has become known the world over for producing some of the most elegantly designed timepieces in the world while developing innovative technologies such as Spring Drive. Even while maintaining its high quality standards, it delivers tons of value in its watches, making it popular with collectors | |
| Exterior | Stainless steel back lid: stainless steel and sapphire glass |
| Glass material | Dual curve sapphire |
| Coating | Anti-reflective coating on the inside |
| Case Size | Width 40 mm x thickness 12.5 mm |
| Nakadome | One-push three-fold method |
| Movement | 9R65 9R65 Instruction Manual |
| Drive system | Spring drive |
| Drive time | Lasts up to 72 hours (about 3 days) when hoisting |
| Accuracy | Average monthly difference 15 seconds (equivalent to daily difference 1 second) |
| waterproof | Enhanced water resistance for daily life (10 bar) |
| Magnetic resistance | Yes |
| Weight | 148.0 g |
| Retail Price | ¥ 580,388 JPY |
















