Seiko Cal. 4491 - 386

The Seiko 4491-386 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-06d7f34f303c]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1968

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