Seiko Cal. 5684 - 851

The Seiko 5684-851 represents an important milestone in Seiko's 1972 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-3dfffa202071]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1972

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