Seiko Cal. 3849 - 557

The Seiko 3849-557 represents an important milestone in Seiko's 1986 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-e25fe8119f01]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1986

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