Seiko Cal. 4442 - 488

This Automatic model from 1975 features a 42mm Two-Tone case. Powered by the 4442 caliber with 20j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-ddcca7f0097e]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1975

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