Seiko Cal. 4411 - 690

The Seiko 4411-690 represents an important milestone in Seiko's 1979 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-efa5490bf8da]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1979

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