Seiko Cal. 0718 - 797

This Quartz model from 1983 features a 42mm Hardlex-Coated Steel case. It features a Cream dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-a30ed4a73d35]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1983

Related Models

• Seiko 7124-454
• Seiko 6325-310
• Seiko 7057-859
• Seiko 6390-377
• Seiko 0743-291
• Seiko 7050-427
• Seiko 6379-211
• Seiko 4473-987
• Seiko 7092-479
• Seiko 3861-202
• Seiko 3841-376
• Seiko 6230-498