Seiko Cal. 5678 - 797

This Hand-Winding model from 1973 features a 44mm Two-Tone case. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-13ff9a675277]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1973

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