Seiko Cal. 4418 - 955

This Solar model from 1979 features a 37mm Titanium case. With its 22mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-c5581ac8077d]

Also known as: Bullhead, Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1979

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