Seiko Cal. 4450 - 734

This Hand-Winding model from 1966 features a 42mm Titanium case. With its 18mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-3847066f7349]

Also known as: Crown, Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1966

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