Seiko Cal. 6383 - 781

This Kinetic model from 1974 features a 42mm Stainless Steel case. Powered by the 6383 caliber with 30j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-6175d2e0ee33]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Black

Jewels

30j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1974

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