Seiko Cal. 5220 - 775

The Seiko 5220-775 represents an important milestone in Seiko's 1971 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-2c93a7d3fbc0]

Also known as: Bellmatic, Sea Horse

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1971

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