Seiko Cal. 4510 - 437

The Seiko 4510-437 represents an important milestone in Seiko's 1965 lineup. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-3d66306561d3]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1965

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