Seiko Cal. 3832 - 643

This Spring Drive model from 1966 features a 46mm Titanium case. With its 22mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-ca2ef5f25b26]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1966

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