Seiko Cal. 4564 - 846

The Seiko 4564-846 represents an important milestone in Seiko's 1973 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-e9bb4b2f1fd1]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1973

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