Seiko Cal. 5633 - 978

This Kinetic model from 1972 features a 35mm Two-Tone case. It features a Cream dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-5ef3b5d54d8d]

Also known as: UFO, Sea Horse

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1972

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