Seiko Cal. 5616 - 155

This Spring Drive model from 1989 features a 45mm Gold-Plated case. With its 19mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-38ad01a480ac]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

17j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1989

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