Seiko Cal. 5656 - 185

Released in 1970, the Cal. 5656 with design code 185 was part of Seiko's domestic market collection. It features a Cream dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-f8ea7531fc69]

Also known as: Monster, Golden Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1970

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