Seiko Cal. 4510 - 923

The Seiko 4510-923 represents an important milestone in Seiko's 1982 lineup. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-22dff37eefc7]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1982

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