Seiko Cal. 4565 - 591

The Seiko 4565-591 represents an important milestone in Seiko's 1973 lineup. It features a Green dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-b2641f64a488]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1973

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