Seiko Cal. 4597 - 240

This Hand-Winding model from 1990 features a 40mm Gold-Plated case. It features a Green dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-ab1f22446f41]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

35j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1990

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