Seiko Cal. 3834 - 666

The 3834-666 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-39b5d405bc05]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1984

Related Models

• Seiko 6669-563
• Seiko 0780-449
• Seiko 6183-922
• Seiko 4433-805
• Seiko 7141-948
• Seiko 7179-487
• Seiko 5627-279
• Seiko 6659-584
• Seiko 6139-205
• Seiko 7019-633
• Seiko 6249-824
• Seiko 4489-206