Seiko Cal. 5221 - 320

Released in 1983, the Cal. 5221 with design code 320 was part of Seiko's domestic market collection. It features a Cream dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-628c4ebb4650]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1983

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