Seiko Cal. 5643 - 454

This Spring Drive model from 1989 features a 39mm Gold-Plated case. It features a Cream dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-73f3924ef542]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1989

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