Seiko Cal. 0790 - 305

This Spring Drive model from 1983 features a 43mm PVD Black case. With its 18mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-085ea2547769]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1983

Related Models

• Seiko 5652-138
• Seiko 6665-985
• Seiko 5683-272
• Seiko 0739-673
• Seiko 6361-316
• Seiko 6365-631
• Seiko 4574-727
• Seiko 4451-960
• Seiko 7129-693
• Seiko 4574-878
• Seiko 0775-195
• Seiko 4453-241