Seiko Cal. 3879 - 900

Released in 1987, the Cal. 3879 with design code 900 was part of Seiko's domestic market collection. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-7be4103ddde0]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1987

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