Seiko Cal. 4418 - 225

This Solar model from 1972 features a 44mm Two-Tone case. Powered by the 4418 caliber with 28j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-e39ccf179c6c]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1972

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