Seiko Cal. 4589 - 187

This Spring Drive model from 1965 features a 40mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-b1722ada788d]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1965

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