Seiko Cal. 6618 - 699

This Solar model from 1977 features a 34mm Titanium case. With its 21mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-0ac1774c9157]

Also known as: Turtle, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1977

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