Seiko Cal. 4447 - 926

The Seiko 4447-926 represents an important milestone in Seiko's 1993 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-9900d9939dc8]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1993

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