Seiko Cal. 4595 - 390

This Spring Drive model from 1997 features a 40mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-d4c2808b8dd4]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1997

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