Seiko Cal. 4494 - 994

This Spring Drive model from 1978 features a 44mm Hardlex-Coated Steel case. It features a Black dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-6bf95869320e]

Also known as: Tuna, Pogue

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1978

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