Seiko Cal. 6656 - 182

Released in 1970, the Cal. 6656 with design code 182 was part of Seiko's domestic market collection. It features a White dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-32afa9293dd2]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1970

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