Seiko Cal. 7173 - 379

This Hand-Winding model from 1970 features a 44mm Two-Tone case. With its 21mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-d0212ffa1fdb]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1970

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