Seiko Cal. 6161 - 657

The Seiko 6161-657 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-ac6a87a3aa1a]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1972

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