Seiko Cal. 3893 - 669

This Solar model from 1978 features a 45mm Two-Tone case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-250817cfda04]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1978

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