Seiko Cal. 5674 - 556

This Hand-Winding model from 1969 features a 45mm Gold-Plated case. With its 22mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-0dbcc3ecebbb]

Also known as: Sportsmatic, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1969

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