Seiko Cal. 0771 - 711

The Seiko 0771-711 represents an important milestone in Seiko's 1981 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-4cd9e4ca6c7d]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1981

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