Seiko Cal. 6330 - 912

This Hand-Winding model from 1974 features a 40mm Gold-Plated case. With its 20mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-7601e9f16311]

Also known as: Sumo, Pogue

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1974

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