Seiko Cal. 4590 - 161

The Seiko 4590-161 represents an important milestone in Seiko's 1973 lineup. It features a Black dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-695daa942320]

Also known as: UFO, Rally

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1973

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