Seiko Cal. 6225 - 636

The Seiko 6225-636 represents an important milestone in Seiko's 1981 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-85286c19f212]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1981

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