Seiko Cal. 5696 - 387

The Seiko 5696-387 represents an important milestone in Seiko's 1984 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-367803eb7474]

Also known as: Sumo, Crown

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1984

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