![SBGE255 [ Grand Seiko Sport Collection ]](https://www.watchcor.shop/image/sbge255-grand-seiko-sport-collection-_oZdHjX_1.webp)
Equipped with a GMT hand, this watch features Grand Seiko’s unique Spring Drive caliber, which combines the motive force of a mainspring with the high precision of a quartz watch.
Housed in a water-resistant stainless steel case with ceramic bezel, a 24-hour GMT hand and Lumibrite indices for exceptional precision and legibility complemented by the smooth motion glide of Spring Drive.
| Case Material : | Stainless steel with ceramic bezel |
|---|---|
| Glass Material : | Dual-curved sapphire |
| Glass Coating : | Anti-reflective coating on inner surface |
| Lumi Brite : | Lumibrite on hands and indexs |
| Case size : | Diameter 40.5mm × Thickness 14.7mm |
| Clasp type : | Three-fold clasp with push button release |
