Seiko Cal. 6377 - 517

This Kinetic model from 1981 features a 37mm Titanium case. With its 19mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-a89101445954]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1981

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