Grand Seiko Spring Drive 9R 10th Anniversary Limited Edition SBGA109 HAMILTON KHAKI AVIATION PILOT PIONEER ALUMINIUM H80435895 Polished screws

Polished screws

The one-way rotating elapsed timing bezel is crafted of stainless steel with black super-hard coating

meticulously hand painted and craft coated by renowned Phoenix Muralist & Graffiti Artist "Volar"

sleep score display range (1 to 100

Smaller-sized multisport GPS smartwatch with wrist heart rate technology¹ and color TOPO maps featuring Trendline™ popularity routing to help you find and follow the best paths

Grand Seiko Spring Drive 9R 10th Anniversary Limited Edition SBGA109 HAMILTON KHAKI AVIATION PILOT PIONEER ALUMINIUM H80435895 Polished screws2014 commemorates the 10 year anniversary of the 9R Spring Drive movement in Grand Seiko. This unique innovation is paid tribute by the release of two new special limited edition models. The dials have a criss crossed lattice type pattern with small GS logos found throughout. The 10 minute index will have the small Grand Seiko Lion to express Spring Drive's introduction to Grand Seiko 10 years ago. Around the outer edge of the dial you will find a 1