Seiko Cal. 5656 - 203

The Seiko 5656-203 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-8e51840f3366]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1979

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