Seiko Cal. 6699 - 430

This Spring Drive model from 1985 features a 46mm Gold-Plated case. With its 21mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-aa716eb40383]

Also known as: Tuna, Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1985

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