Seiko Cal. 4418 - 454

This Hand-Winding model from 1978 features a 34mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-ca2a138919bf]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1978

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