Seiko Cal. 5630 - 234

This Spring Drive model from 1973 features a 42mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-f0cd54452419]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Champagne

Jewels

35j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1973

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