Seiko Cal. 0778 - 543

Released in 1977, the Cal. 0778 with design code 543 was part of Seiko's domestic market collection. With its 18mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-dce23eec60c7]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1977

Related Models

• Seiko 6276-449
• Seiko 6187-101
• Seiko 6234-150
• Seiko 5634-672
• Seiko 0762-478
• Seiko 7060-781
• Seiko 6153-254
• Seiko 6172-564
• Seiko 5633-150
• Seiko 7164-862
• Seiko 4590-273
• Seiko 4474-672