Seiko Cal. 5656 - 578

The 5656-578 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-5bb033edec21]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1973

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