Seiko Cal. 4551 - 146

The Seiko 4551-146 represents an important milestone in Seiko's 1973 lineup. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-e4d92202eb3f]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1973

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