Seiko Cal. 4453 - 955

This Spring Drive model from 1968 features a 44mm Titanium case. With its 18mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-e711e7c7d5a1]

Also known as: Samurai, Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

29j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1968

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