Seiko Cal. 7021 - 781

The Seiko 7021-781 represents an important milestone in Seiko's 1985 lineup. It features a White dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-f50c5f597393]

Also known as: Silverwave, Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1985

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