Seiko Cal. 6320 - 740

This Automatic model from 1980 features a 42mm Gold-Plated case. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-b6fcf2be91db]

Also known as: Bullhead, Silverwave

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1980

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