Seiko Cal. 0778 - 443

The Seiko 0778-443 represents an important milestone in Seiko's 1981 lineup. With its 21mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-cfe0da11d1e4]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1981

Related Models

• Seiko 6235-598
• Seiko 5286-965
• Seiko 7018-933
• Seiko 7134-956
• Seiko 5255-522
• Seiko 5688-136
• Seiko 5281-658
• Seiko 4435-341
• Seiko 6381-162
• Seiko 6187-228
• Seiko 7091-800
• Seiko 4429-275