Seiko Cal. 7021 - 770

The Seiko 7021-770 represents an important milestone in Seiko's 1990 lineup. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-9eff3c4c07eb]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1990

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