Seiko Cal. 0789 - 165

This Solar model from 1986 features a 43mm Two-Tone case. With its 22mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-36fbaff44cdf]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1986

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