Seiko Cal. 5256 - 645

This Spring Drive model from 1981 features a 38mm Two-Tone case. With its 21mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-6d89833bf624]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1981

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