Seiko Cal. 6319 - 488

This Quartz model from 1974 features a 37mm Stainless Steel case. It features a Black dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-0001c2ba7be8]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1974

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