Seiko Cal. 6388 - 749

This Quartz model from 1973 features a 37mm Gold-Plated case. It features a Green dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-5b2f4c70f3b3]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1973

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