Seiko Cal. 0790 - 179

This Automatic model from 1969 features a 40mm Hardlex-Coated Steel case. It features a Navy dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-4cf84a081db9]

Also known as: Helmet, World Timer

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

35j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1969

Related Models

• Seiko 5250-343
• Seiko 6384-391
• Seiko 6323-381
• Seiko 6634-583
• Seiko 6653-737
• Seiko 6625-488
• Seiko 6698-655
• Seiko 5633-948
• Seiko 4539-694
• Seiko 6679-355
• Seiko 4588-256
• Seiko 6329-164