Seiko Cal. 0784 - 418

The 0784-418 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-5129ba385a13]

Also known as: Sumo, Bullhead

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1971

Related Models

• Seiko 6346-411
• Seiko 7077-121
• Seiko 6137-164
• Seiko 6284-522
• Seiko 7067-679
• Seiko 7173-511
• Seiko 4497-700
• Seiko 6229-724
• Seiko 6618-184
• Seiko 0771-233
• Seiko 0765-809
• Seiko 5221-920