Seiko Cal. 3899 - 231

The Seiko 3899-231 represents an important milestone in Seiko's 1986 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-f1974006f4d9]

Also known as: Pogue

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1986

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