Seiko Cal. 7170 - 611

This Spring Drive model from 1975 features a 46mm Two-Tone case. With its 19mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-e351000ac781]

Also known as: Sumo, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1975

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