Seiko Cal. 4442 - 918

The Seiko 4442-918 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-49ef53e88085]

Also known as: UFO, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1977

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