Seiko Cal. 4587 - 426

The Seiko 4587-426 represents an important milestone in Seiko's 1986 lineup. Powered by the 4587 caliber with 22j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-d88d190151b0]

Also known as: Monster, Pogue

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1986

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