Seiko Quarz Dresswatch 7431-5440 (Januar 1986) Taucheruhr – Präzision (Werksvorgabe): +45 /

– Präzision (Werksvorgabe): +45 / −35 Sekunden pro Tag

Frequency: 21

Chronograph (1/1-Sekunden-Messung bis 12 Stunden)

Model: SE15-2-BK

Case shows signs of wear

Seiko Quarz Dresswatch 7431-5440 (Januar 1986) Taucheruhr – Präzision (Werksvorgabe): +45 /Elegant Japanese dress watch from the 1980s This classic Seiko Quartz watch dates from January 1986 (serial number 61xxxx) and represents the understated, clean design language of the late 1970s and early 1980s. The watch combines a glossy black dial with gold tone indices and hands a design that Seiko primarily used during this period for particularly slim and elegant dress watches. The cushion shaped case with its slightly beveled surfaces is