Seiko Cal. 3811 - 668

The 3811-668 is a sought-after Spring Drive piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-663fc41f60ee]

Also known as: Sumo, Shogun

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1990

Related Models

• Seiko 0747-448
• Seiko 4597-730
• Seiko 5616-825
• Seiko 4438-106
• Seiko 5680-681
• Seiko 4413-432
• Seiko 5687-161
• Seiko 6120-184
• Seiko 6282-312
• Seiko 5652-772
• Seiko 4577-797
• Seiko 0798-999