Seiko Cal. 6618 - 568

This Kinetic model from 1973 features a 46mm Stainless Steel case. Powered by the 6618 caliber with 33j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-f8d0fdc74521]

Also known as: Tuna, Rally

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1973

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