Seiko Cal. 0781 - 425

The Seiko 0781-425 represents an important milestone in Seiko's 1983 lineup. With its 20mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-1c93927c6f9a]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1983

Related Models

• Seiko 0749-484
• Seiko 7093-836
• Seiko 7053-439
• Seiko 4429-134
• Seiko 5290-826
• Seiko 3857-606
• Seiko 4552-501
• Seiko 4518-399
• Seiko 5688-537
• Seiko 7063-464
• Seiko 6637-425
• Seiko 6615-894