Seiko Cal. 3812 - 403

The Seiko 3812-403 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-c892cc818637]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1990

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