Seiko Cal. 6688 - 416

This Hand-Winding model from 1977 features a 43mm Titanium case. With its 19mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-cf3bdd1ab1ee]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1977

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