Seiko Cal. 5620 - 139

This Spring Drive model from 1983 features a 45mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-4f534a468292]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1983

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