Seiko Cal. 0771 - 491

The Seiko 0771-491 represents an important milestone in Seiko's 1977 lineup. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-01692ab97a69]

Also known as: Silverwave, Emperor

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1977

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