Seiko Cal. 4447 - 538

This Hand-Winding model from 1983 features a 34mm Stainless Steel case. With its 19mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-830e6bd80ef5]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1983

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