Seiko Cal. 4446 - 610

This Solar model from 1977 features a 36mm Two-Tone case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-79bc02117fcb]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1977

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