Seiko Cal. 4428 - 290

The 4428-290 is a sought-after Solar piece from Seiko's golden era. With its 19mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-3ddd142ed453]

Also known as: Shogun, Flighty

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1966

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