Seiko Cal. 6642 - 573

This Hand-Winding model from 1982 features a 46mm Titanium case. With its 22mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-a73966b1d25f]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1982

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