Seiko Cal. 7031 - 438

This Hand-Winding model from 1993 features a 41mm Two-Tone case. With its 19mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-a04b0a553aa0]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1993

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