Seiko Cal. 4594 - 120

This Spring Drive model from 1968 features a 42mm Stainless Steel case. It features a Navy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-e99a7c893c8e]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1968

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