![Seiko - King Seiko 44-9990 Chronometer. One of the first designs made by Taro Tanaka who created the ''Grammer of Design'' principles that defines GS to this day. Razor sharp edges and Seiko - King Seiko 44-9990 Chronometer. One of the first designs made by Taro Tanaka who created the ''Grammer of Design'' principles that defines GS to this day. Razor sharp edges and](https://storage.googleapis.com/pubzapuscentral/watchprosite/seiko/268/post/seiko_6599521.jpg)
Seiko - King Seiko 44-9990 Chronometer. One of the first designs made by Taro Tanaka who created the ''Grammer of Design'' principles that defines GS to this day. Razor sharp edges and
![Seiko - King Seiko 44-9990 Chronometer. One of the first designs made by Taro Tanaka who created the ''Grammer of Design'' principles that defines GS to this day. Razor sharp edges and Seiko - King Seiko 44-9990 Chronometer. One of the first designs made by Taro Tanaka who created the ''Grammer of Design'' principles that defines GS to this day. Razor sharp edges and](https://storage.googleapis.com/pubzapuscentral/watchprosite/seiko/284/raw/seiko_6599531.jpg)
Seiko - King Seiko 44-9990 Chronometer. One of the first designs made by Taro Tanaka who created the ''Grammer of Design'' principles that defines GS to this day. Razor sharp edges and
![Seiko King Seiko 44-9990 Overhaul 25 Jewels Vintage Manual Winding Mens Watch - Japan Pre-owned Vintage Seiko King Seiko 44-9990 Overhaul 25 Jewels Vintage Manual Winding Mens Watch - Japan Pre-owned Vintage](https://cdn11.bigcommerce.com/s-2iwxhck5m7/images/stencil/1280x1280/products/85011/439727/m62529668275_1__68818.1646297311.jpg?c=2)