Seiko Cal. 5280 - 634

This Solar model from 1972 features a 37mm Hardlex-Coated Steel case. It features a Cream dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-c8a3aeda10f5]

Also known as: Bellmatic, World Timer

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1972

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