Seiko Cal. 5655 - 958

The Seiko 5655-958 represents an important milestone in Seiko's 1988 lineup. Powered by the 5655 caliber with 17j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-d663c2958abd]

Also known as: Monster, Shogun

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1988

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