seiko seikomatic blue yacht j13023e 1960s Bar Index このモデルはPARA 150m WATER(15気圧)のワンピースケース仕様。1960年代当時の防水なので非防水の扱いでお願いします。

このモデルはPARA 150m WATER(15気圧)のワンピースケース仕様。1960年代当時の防水なので非防水の扱いでお願いします。

Model: Chronograph

and hour markers are in excellent condition as well

Case: 41mm

2020年10月にOH済みです。12ヶ月保証。OH時にOリング交換済み。

seiko seikomatic blue yacht j13023e 1960s Bar Index このモデルはPARA 150m WATER(15気圧)のワンピースケース仕様。1960年代当時の防水なので非防水の扱いでお願いします。This is a watch that is not seen very often the Seikomatic Blue Yacht. This model was only produced for only a year in 1961. The watch was rated as Standard Level Waterproof (30M) which is the first automatic watch with waterproof to 30m. This has an unusual swirl pattern to it that I have cannot remember seeing on other models. Also, the yacht engraves on caseback is only seen in this model. Warranty Professionally serviced by our watchmaker in Jan