Seiko Cal. 6328 - 987

This Kinetic model from 1982 features a 40mm Stainless Steel case. Powered by the 6328 caliber with 18j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-48f2e3bd70b9]

Also known as: Tuna, Sea Horse

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1982

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