Seiko Cal. 3878 - 414

This Solar model from 1974 features a 41mm Titanium case. It features a Green dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-d4c7d5c4c420]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1974

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