Seiko Cal. 5221 - 681

The Seiko 5221-681 represents an important milestone in Seiko's 1969 lineup. It features a White dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-549635808f8d]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1969

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