Seiko Cal. 4428 - 234

This Solar model from 1982 features a 46mm Titanium case. Powered by the 4428 caliber with 32j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-64d88d4276c9]

Also known as: Bellmatic, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1982

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