Seiko Cal. 4594 - 764

Released in 1991, the Cal. 4594 with design code 764 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-4d517c87b7d3]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1991

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