Seiko Cal. 6313 - 801

This Spring Drive model from 1979 features a 46mm Titanium case. With its 21mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-f55b63885519]

Also known as: Tuna, Pogue

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1979

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