Seiko Cal. 4447 - 258

The Seiko 4447-258 represents an important milestone in Seiko's 1983 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-aaa377297b36]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1983

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