Seiko Cal. 6641 - 253

This Kinetic model from 1971 features a 34mm Gold-Plated case. It features a Green dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-62697cc67e1d]

Also known as: Bullhead, Bellmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1971

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