Seiko Cal. 4427 - 279

This Solar model from 1984 features a 40mm Titanium case. With its 20mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-095c57312a7a]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1984

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