Seiko Cal. 0779 - 443

This Spring Drive model from 1978 features a 45mm Gold-Plated case. With its 18mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-9fe49b96006a]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1978

Related Models

• Seiko 7188-624
• Seiko 6379-371
• Seiko 7117-899
• Seiko 6698-553
• Seiko 7186-527
• Seiko 5693-283
• Seiko 6257-905
• Seiko 6256-315
• Seiko 5651-636
• Seiko 4562-807
• Seiko 3864-353
• Seiko 7028-980