Seiko Cal. 5656 - 167

Released in 1985, the Cal. 5656 with design code 167 was part of Seiko's domestic market collection. With its 18mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-29caf843aa34]

Also known as: Monster, Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1985

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