Seiko Cal. 3869 - 251

This Solar model from 1968 features a 37mm Titanium case. With its 19mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-ac66d960474f]

Also known as: Bellmatic, Sea Horse

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

33j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1968

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