Grand Seiko 6146-8000 from 1969 (Crosshair Dial) The 61GS family is the first group of GS automatic movement beating at 36000bph.

Diameter: 37mm
Thickness: 12.7mm
Lug Width: 18mm

Buckle: GS original

The 6145-8000 features the highly sought after “Grammar of Design” that can be seen across different Grand Seiko.

Watch strap: Handmade leather will be include. Nice watch strap by https://hoasavn.com/

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