seiko 150m diver 7548 700c orange 1990s The clasp code indicates that

The clasp code indicates that the bracelet was made in 1989

クリスタルセブンなどの「7(セブン)」と名の付く時計よりも上位のモデルとして販売されていました。

ロレックス コスモグラフデイトナ 116520 ブラックです。

Hands and markers are in excellent as well

The dial has an AD symbol

seiko 150m diver 7548 700c orange 1990s The clasp code indicates thatThe SEIKO 7548 Diver is the successor to the 6309 Third Diver, which was introduced in 1979 as Seikos first quartz diver. It was the prototype design for the current mechanical diver, the SKX series ( Boy). Very good condition overall. All original. Slight scratches can been seen at the center of crystal but dont affect when you see the time. It comes with a genuine Seiko rubber strap. If you want to use it with a bracelet, we recommend you to use the