Seiko Cal. 6641 - 475

This Hand-Winding model from 1982 features a 38mm Titanium case. With its 22mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-de80d409b194]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1982

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