Seiko Cal. 7155 - 147

This Hand-Winding model from 1989 features a 40mm Gold-Plated case. With its 20mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-836e8ac19571]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1989

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