Seiko Cal. 4450 - 570

This Solar model from 1978 features a 34mm Stainless Steel case. With its 19mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-3841455aff36]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1978

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