Seiko Cal. 6657 - 600

This Kinetic model from 1994 features a 41mm Stainless Steel case. Powered by the 6657 caliber with 27j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-f690b1dd103a]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1994

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