Seiko Cal. 5680 - 166

The Seiko 5680-166 represents an important milestone in Seiko's 1972 lineup. It features a White dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-c0e733259219]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1972

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