Seiko Cal. 6648 - 404

This Solar model from 1982 features a 41mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-6f89ebf61048]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Green

Jewels

32j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1982

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