Seiko Cal. 3840 - 756

This Solar model from 1969 features a 34mm Titanium case. With its 18mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-11fc6bebbac8]

Also known as: Bullhead, Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1969

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