Limited edition grand seiko watch spring drive gmt limited edition sbge033 in line with grand seikos 55th anniversary the award winning watch brand have launched a breathtaking new 41mm watch with a radial finished deep emerald green dial the gmt limited edition from the award winning spring drive collection features their 9r66 spring drive gmt calibre housed within a smooth mirror hand finished zaratsu polished stainless steel structure with brushed stainless steel lugs the exquisite creat