Seiko Cal. 5261 - 930

The Seiko 5261-930 represents an important milestone in Seiko's 1980 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-13a47f042336]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1980

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