Seiko Cal. 5641 - 969

The Seiko 5641-969 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-0e15bcdb797a]

Also known as: Monster, Arnie

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1971

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