Seiko Cal. 3871 - 862

This Automatic model from 1992 features a 45mm PVD Black case. Powered by the 3871 caliber with 25j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-4e5a83a15c55]

Also known as: Monster, Pogue

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1992

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