Signed SEIKO Woman's Watch

The watch is stamped on the reverse side: 677755 Water Resistant 10 Bar SEIKO 3M22-0B30 (the letters AO in a box) Sapphlex Crystal Titanium + Base Metal. A wave design is also stamped on the back. There are two winding mechanisms, one for time, the other a timer. Dark grey metal with gold toned metal design. Excellent condition, runs perfectly. In brand new condition. Purchased in 2000 in Hong Kong.