Seiko Cal. 4445 - 771

The Seiko 4445-771 represents an important milestone in Seiko's 1973 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-5f6884c1a50c]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1973

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