Seiko Cal. 3859 - 528

The Seiko 3859-528 represents an important milestone in Seiko's 1985 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-8b53f39700e9]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1985

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