Seiko Cal. 4594 - 225

The Seiko 4594-225 represents an important milestone in Seiko's 1977 lineup. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-a4c323259229]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1977

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