Seiko Cal. 5621 - 270

The Seiko 5621-270 represents an important milestone in Seiko's 1994 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-d5cc7c06dee2]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1994

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