Seiko Cal. 4442 - 191

This Kinetic model from 1967 features a 38mm Gold-Plated case. Powered by the 4442 caliber with 25j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-a07cb3350a8f]

Also known as: Silverwave, World Timer

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

25j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1967

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