Seiko Cal. 4449 - 773

This Spring Drive model from 1965 features a 46mm PVD Black case. With its 22mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-e9170c5f3220]

Also known as: Silverwave, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1965

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