Seiko Cal. 5661 - 607

This Hand-Winding model from 1996 features a 35mm Gold-Plated case. With its 18mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-f30c6e3afe61]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1996

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