Seiko Cal. 6356 - 420

This Solar model from 1965 features a 41mm Two-Tone case. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-beba0178fb6f]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1965

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