Seiko Cal. 6631 - 270

This Kinetic model from 1979 features a 42mm Gold-Plated case. Powered by the 6631 caliber with 26j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-722030440e56]

Also known as: Pogue, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1979

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