Seiko Cal. 4412 - 427

The 4412-427 is a sought-after Quartz piece from Seiko's golden era. With its 19mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-6ad8cc686875]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1981

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