Seiko Cal. 4437 - 470

This Solar model from 1994 features a 34mm Two-Tone case. With its 21mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-270c9c8c3c22]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1994

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