Seiko Cal. 3871 - 349

The Seiko 3871-349 represents an important milestone in Seiko's 1987 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-e4f798597780]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1987

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