Seiko Cal. 7170 - 584

Released in 1982, the Cal. 7170 with design code 584 was part of Seiko's domestic market collection. With its 20mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-e440199fe9aa]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

31j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1982

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