Grand Seiko 8N65-9010 18K Bezel & Two Tone Band Snap Back Water Resist 8" Wrist.
Stainless steel and 18 karet gold Grand Seiko watch and band, 8N65-9010. Serial number 230097.
Made in March in either 1982, 1992, 2002, or 2012. The earlier years are most likely.
Snap case back, 10 BAR water resistance (needs gasket replacement).
See item specifics for detailed specs. Fits up to an 8" wrist.
Good deal for a fabulous working 18k Seiko Grand that needs a small amount of servicing (priced low to compensate).