Seiko Cal. 7150 - 387

The Seiko 7150-387 represents an important milestone in Seiko's 1983 lineup. Powered by the 7150 caliber with 35j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-a824e4d55ad3]

Also known as: Shogun, Goldfeather

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1983

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