Seiko Cal. 4438 - 434

The Seiko 4438-434 represents an important milestone in Seiko's 1965 lineup. Powered by the 4438 caliber with 26j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-8958758cff17]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1965

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