Seiko Cal. 4428 - 859

The 4428-859 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-d8b57b1615f5]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1976

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