Seiko Cal. 5661 - 792

The Seiko 5661-792 represents an important milestone in Seiko's 1976 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-99f7958e551c]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1976

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